1. What is the function of a lightning rod?
2. How is charge build-up reduced on airplanes?
3. Why is a ground strap a necessary safety feature when transferring fuel?
4. What are three different methods for reducing charge build-up in clothes dryers?
5. What are four different methods for reducing charge build-up in a computer room with a carpet?
Answers
1.) To protect buildings, structures and people from lightning strikes ; 2.) Using materials that are good conductors of electricity ;3.)Provides low-resistance path for any static electricity ; 4.)Dryer sheets, damp towel or washcloth to dryer, metal dryer ball or other anti-static device; 5.)Anti-static mats, humidifiers, anti-static wrist straps and cleaning carpets.
What is the function of a lightning rod?1. Function of lightning rod is to protect buildings, structures, and people from lightning strikes. It works by providing a low-resistance path for lightning current to follow, directing it safely into ground.
2. Charge build-up on airplanes is reduced by using materials that are good conductors of electricity, such as aluminum, to help distribute any charge that builds up across the surface of the airplane.
3. Ground strap is a necessary safety feature when transferring fuel because it provides low-resistance path for any static electricity that may build up during transfer process.
4. Three methods for reducing charge build-up in clothes dryers are as :
Using dryer sheets or fabric softeners, which can help to dissipate any static charge that may build up on clothes during drying process.
Adding damp towel or washcloth to dryer, which can help to increase humidity inside the dryer and reduce the likelihood of static build-up.
Using metal dryer ball or other anti-static device, which can help to neutralize any charge that may build up on clothes.
5. The four methods for reducing charge build-up in computer room with carpet are as follows:
Using anti-static mats or flooring, which can help to dissipate any static charge that may build up on carpet.
Installing humidifiers, which can help to increase the humidity in room and reduce the likelihood of static build-up.
Using anti-static wrist straps or other grounding devices when handling sensitive electronic equipment, to help discharge any static electricity that may have built up on body.
Regularly cleaning carpet with a vacuum cleaner that is equipped with anti-static brush or hose, which can help to remove any static charge that may have built up on carpet fibers.
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Related Questions
Which of the following objects will have more kinetic energy?
Kinetic Energy =
(Joules)
12 x mass x (velocity)?
(kg) (m/s)
KE = 12 mv
O A 6 kg ball thrown a 8 m/s.
O A 2 kg ball thrown at 15 m/s.
O A 4 kg ball thrown at 10 m/s.
Answers
A world-class tennis player can serve a tennis ball at 150 mi/h (about 67 m/s). The length of a tennis
court is 78 ft. Approximately how long does an opponent have to react from the instant the ball is served
until the ball reaches the opponent?
Answers
Answer:
The expression for the time taken by an object to move with a speed at some distance is,
t= d/v
Here, t is the time taken by the opponent to react, d is the length of the court, andis the speed of the ball.
Explanation:
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A person can generate about 300 W
of power on a treadmill. The treadmill is inclined at 2.40∘
and an 85.0-kg
man runs at 2.90 m/s
for 35.0 min.
Calculate the percentage of the power output that keeps him moving on the treadmill, percentage,moving.
Answers
Answer:
the percentage of power output that keeps the man moving on the treadmill is approximately 2093%.
To calculate the percentage of power output that keeps the man moving on the treadmill, we need to determine the total amount of energy required to keep him running on the treadmill and compare it to his power output.
First, let's calculate the gravitational potential energy lost by the man while running on the treadmill:
ΔPE = m * g * h
Where m is the mass of the man (85.0 kg), g is the acceleration due to gravity (9.8 m/s^2), and h is the vertical height he ascends (determined by the incline angle of the treadmill):
h = d * tan(θ)
Where d is the horizontal distance traveled and θ is the incline angle (2.40°).
The horizontal distance traveled can be calculated based on the time spent running on the treadmill:
d = v * t
Where v is the velocity of the man (2.90 m/s) and t is the time spent running (35.0 min, converted to seconds).
Substituting the expression for d into the expression for h:
h = (v * t) * tan(θ)
Substituting the values for m, g, v, t, and θ:
h = (2.90 m/s * 35.0 min * 60 s/min) * tan(2.40°)
h = (1029 m) * tan(2.40°)
h = (1029 m) * 0.0424
h = 43.98 m
Substituting the values for m, g, and h into the expression for ΔPE:
ΔPE = 85.0 kg * 9.8 m/s^2 * 43.98 m
ΔPE = 35,734 J
The man also does work against air resistance and friction, but for simplicity, we will assume those are negligible. The total energy required to keep him running on the treadmill is thus equal to the change in gravitational potential energy, or 35,734 J.
Next, let's calculate the man's power output:
Power = Work / Time
Where Work is the amount of energy expended and Time is the time spent running.
Substituting the values for Work and Time:
Power = 35,734 J / (35.0 min * 60 s/min)
Power = 35,734 J / 2100 s
Power = 16.95 W
Finally, we can calculate the percentage of power output that keeps the man moving on the treadmill:
Percentage Moving = (Power Required / Power Output) * 100%
Substituting the values for Power Required and Power Output:
Percentage Moving = (35,734 J / 16.95 W) * 100%
Percentage Moving = 2092.71%
So the percentage of power output that keeps the man moving on the treadmill is approximately 2093%. This is because the man's power output of 300 W is not sufficient to sustain his running on the treadmill and he must rely on stored energy in his body to make up the difference.
Explanation:
What is an invasive species plant??
Answers
explain why the length of the pendulum is measured from the lower part of the wooden clamp
Answers
The length of the pendulum is measured from the lower part of the wooden clamp, because the center of gravity is at the center of the bob.
The simple pendulum's length, l is determined by measuring it from the point of suspension to the center of gravity (center of the bob), which is the place where all of this sphere's mass is concentrated.
The center of the mass will exactly reside in the center of the bob when we take the bob's dimensions into account.
As a result, the total length is now equal to the length of the string plus the bob's radius. The length is thus measured from the lower part of the wooden clamp.
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You have to lift a 15 kg object. What is your output force?
Using a lever, you push down 20 N to lift a 10 kg object.
A) Find the output force.
B) What is the input force?
C) How much does the ramp multiply your force?
You push with 10 N up a ramp to move a 40 N object to the top
of a table. By how much does the ramp multiply your force?
Answers
Answer:
Explanation:
A) The output force required to lift a 15 kg object would be equal to the weight of the object, which is given by:
Output force = Weight of object = m * g
where m is the mass of the object and g is the acceleration due to gravity. Assuming that g is equal to 9.81 m/s^2, we have:
Output force = 15 kg * 9.81 m/s^2 = 147.15 N
Therefore, the output force required to lift a 15 kg object would be 147.15 N.
B) In this case, the input force is the force that you are pushing down with the lever, which is given as 20 N.
C) The mechanical advantage of the ramp is given by the ratio of the output force to the input force. In this case, the output force is the weight of the object (40 N) and the input force is the force that you are pushing with (10 N). Therefore, the mechanical advantage of the ramp would be:
Mechanical advantage = Output force / Input force = 40 N / 10 N = 4
So, the ramp multiplies your force by a factor of 4.
Note that in all of these calculations, we have assumed that the system is ideal and that there are no losses due to friction or other factors. In practice, these losses will reduce the mechanical advantage of the system and make it more difficult to lift or move objects.
The temperature of a 2.0-kg block increases by 5°C when 2,000 J of thermal energy are added to the block. What is the specific heat of the block?
Answers
2000 = 2 x c x 5
Specific heat c = 200 J / Kg / C
When u combine two or more atoms of different elements, u make an_
Answers
Answer: *a molecule.
Explanation: A molecule is the combination of two or more atoms
A tennis ball and a bag filled with sand have the same mass. They are dropped from the same height and they hit the ground. The bag of sand stays on the ground, while the tennis ball rebounds. Which experiences the larger impulse from the ground?
Answers
Answer:
The bag of sand
Explanation:
I think it is the bag of sand because according to the definition of impulse, impulse is the average force acting on a particule when an external force is being acted on it.
Your friend's Frisbee has become stuck 19 m above the ground in a tree. You want to dislodge the Frisbee by throwing a rock at it. The Frisbee is stuck pretty tight, so you figure the rock needs to be traveling at least 4.1 m/s when it hits the Frisbee.
If you release the rock 1.8 m above the ground, with what minimum speed must you throw it?
Answers
Answer:
18.36 m/s
Explanation:
We can solve this using conservation of energy. The energy in the system will be conserved since there are no outside forces acting upon it so the potential energy and kinetic energy will be equal. Giving us this formula to start:
1/2mv^2=mgh
m=mass
g=gravity
h=height
v=velocity
We can start by figuring out the total height the rock travels which we can do by subtracting the height of the frisbee by the height the rock started at.
19m-1.8m=17.2m
Now we can plug in our variables to solve for velocity.
First we negate mass since its on both sides and cancels out leaving us with.
1/2v^2=gh
Plug in.
1/2v^2=(9.8)(17.2)
1/2v^2=168.56
v^2=337.12
v=18.36m/s
In a thermodynamic process, the internal energy of a system in a container with adiabatic walls decreases by 800 J. Which statement is correct
Answers
The correct statement is, the system performed 800 J of work on its surroundings.
The given parameters:
change in internal energy, ΔU = 800 JApply first law of thermodynamics;
ΔU = Q + W
where;
Q is the heat gainedW is the work done on the system by the surroundingIn adiabatic process no heat is gained or lost by the system.
Q = 0
ΔU = W (work is positive when it is done on the system by its surrounding)
If work is done by the system to the surrounding, the new equation becomes;
ΔU = - W
W = - ΔU
W = -800 J
This implies that the system performed 800 J of work on its surroundings.
"Your question is not complete, it seems to be missing the following information";
In a thermodynamic process, the internal energy of a system in a container with adiabatic walls decreases by 800 J. Which statement is correct?
a. The system lost 800 J by heat transfer to its surroundings.
b. The system gained 800 J by heat transfer from its surroundings.
c. The system performed 800 J of work on its surroundings.
d. The surroundings performed 800 J of work on the system.
e. The 800 J of work done by the system was equal to the 800 J of heat transferred to the system from its surroundings.
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If the water displaced by an object has a volume of 0.1 m3, what is the buoyant force exerted
on that object?
Answers
Answer:
Approximately \(1000 \; {\rm N}\) (assuming that \(g = 10\; {\rm N \cdot kg^{-1}}\).)
Explanation:
The buoyant force on an object is equal to the weight of the liquid that this object has displaced.
In this example, the object displaced \(V = 0.1\; {\rm m^{3}}\) of water. The density of water is \(\rho = 1.00 \times 10^{3}\; {\rm kg \cdot m^{-3}}\). Thus, the mass of the water displaced would be \(m = \rho\, V = 1.00 \times 10^{2}\; {\rm kg}\).
Since \(g = 10\; {\rm N \cdot kg^{-1}}\) by assumption, the weight of that \(m = 1.00 \times 10^{2}\; {\rm kg}\) of water would be \(m\, g = 1.00 \times 10^{3}\; {\rm N}\). Hence, the buoyant force on this object would be \(1.00 \times 10^{3}\; {\rm N}\), which is \(1000\; {\rm N}\) when rounded to one significant figure (as in volume.)
how long will it take a person walking at 2.1m/s to travel 13m
Answers
t=s/v = 13/2.1 = 6.2s
The velocity of an object is what from 15 seconds to the end of the graph according to the following position vs time graph?
A: -2 m/a
B: -1 m/s
C: 0 m/s
D: 1m/s
Answers
Initial position, u = 10 m
Final position, v = 5 m
Change in time, ∆t = 5 s
We know that, velocity = ∆x / ∆t
where, ∆x is the displacement and ∆t is the change in time.
∆x = v - u
∆x = 5 m - 10 m
∆x = -5 m
Velocity = ∆x / ∆t
Velocity = -5 m / 5 s
Velocity = -1 m/s
Therefore, B: -1 m/s is the correct answer. A negative velocity means the object is traveling in the other direction.
What is the velocity of a car that travels from mile marker 32 on I-10 to mile marker 312 on I-10 in a time of 2 hours and 45 minutes? SYW!
Answers
Answer:
101.81818 MPH
Explanation:
PLEAS HELPPP ITS FOR A FORENSIC SCIENCE CLASS
USE COMPLETE SENTENCES PLEAS
The picture is the crime scene that you will use for the questions there are 1-9 questions and you have to draw out the picture in a peace of paper and DRAW the lines of convergence and area of convergence for question 2 you will also for question 2 For question 2 Do it in order for the question where the person got shot put it by which death is quicker
Directions: In this exam you will be asked to analyze a crime scene and describe what the blood spatter can tell us.
USE COMPLETE SENTENCES AND PROPER SPELLINGS. (You have autocorrect, please use it) blood
The scene:
You enter the scene and find 2 bodies. One has been shot in the head. The other has been shot in the chest and has blood coming from their mouth and nose.
Questions
1) Which man was shot in the head, and which was shot in the chest. Use evidence from the scene to back up your claim. (1pt)
2) Find the area of convergence for both gunshot sites. (2pts)
3) How would you find the angle that the blood impacted the ground? (1pt)
4) How would you explain the bright red smaller spatter? (1pt)
5) How would you explain the small circular drops in-between position 2 and man #2? What does this tell us? (1pt)
6) Why are there large pools of blood below both men’s bodies? (1pt)
7) How do you explain the 1 large droplet going in the opposite direction of the other 4 large droplets in position 2? (1pt)
8) What are the smaller secondary droplets around primary droplets called? (1pt)
9) Who shot first? (1pt)
Answers
1) The man who was shot in the head was shot at a closer range than the man who was shot in the chest, as evidenced by the large pool of blood around his body. The man shot in the chest was shot at a slightly further range, as evidenced by the smaller pools of blood around him.
2) The area of convergence for both gunshot sites can be found by drawing a line from the center of each pool of blood and extending it into the room. The point where the two lines meet is the area of convergence.
3) The angle that the blood impacted the ground can be determined by measuring the angle between the direction of the droplets and the ground.
4) The bright red smaller spatter is caused by the presence of high velocity blood droplets, which are propelled at a high velocity when the bullet impacts the body.
5) The small circular drops in-between position 2 and man #2 are likely caused by a back spatter, which is a phenomenon where blood is propelled in the opposite direction of the force that caused it. This could mean that the man in position 2 was shot first.
6) There are large pools of blood below both men’s bodies because they were both shot at a close range, which caused a large amount of blood to be expelled from their bodies.
7) The large droplet going in the opposite direction of the other 4 large droplets in position 2 is likely caused by a back spatter, which is a phenomenon where blood is propelled in the opposite direction of the force that caused it. This could mean that the man in position 2 was shot first.
8) The smaller secondary droplets around primary droplets are called satellite droplets.
9) It is not possible to tell who shot first based on the evidence provided.
Weight is the amount of matter in an object.
True or False
Answers
Answer:
False
Explanation:
The mass of an object is normally known as the weight of the object. but mass is the amount of matter in the object. Weight is the force exerted on an object by gravity
Answer: False
Explanation: mass is the amount of matter in an object
A hiker walks 3.79 m, N and 3.80 m, E. What is the magnitude of his resultant displacement?
Answers
Answer:
5.37
Explanation:
using Pythagoras theorem
X²=3.79²+3.80²
X²=14.3641+14.44
X²=28.8041
X=√28.8041
X=5.3669
X=5.37m N.E to 2d.p
the bus stops at distance of 25 metres, calculate the force that was needed to stop the bus in N
Answers
The force that was needed to stop the bus of mass 5000 kg that stops after 25 m in 5 s is 5000 N.
a = v / t
v = d / t
a = Acceleration
v = Velocity
d = Distance
t = Time
d = 25 m
t = 5 s
v = 25 / 5
v = 5 m / s
a = 5 / 5
a = 1 m / s²
According to Newton's second law of motion,
F = m a
F = Force
m = Mass
m = 5000 kg
F = 5000 * 1
F = 5000 N
The given question is incomplete. The complete question is:
A bus of mass 5000 kg applies brake and stops after 5 seconds and the bus stops at distance of 25 meters, calculate the force that was needed to stop the bus in N
Therefore, the force that was needed to stop the bus is 5000 N
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PLEASE ANSWER FASG I WILL MARK BRAINELIST PLEASEEEEE
The number of protons in the nucleus of an atom determines the species of the atom, i.e., the element to which the atom belongs. An atom has the same number of protons and neutrons. But the electron number cannot be used instead because (5 points)
a. electrons are not within the nucleus
b. electrons are negatively charged
c. electrons can be removed from or added to an atom
d. electrons are lighter than protons
Answers
The electron number cannot be used instead because electrons can be removed from or added to an atom (option C)
Why the electron number cannot be used instead?The element of an atom is determined by its proton count, while the electron count can exhibit variability. Take, for instance, a sodium atom, which encompasses 11 protons and 11 electrons. However, it has the capacity to relinquish one electron, transforming into a sodium ion housing only 10 electrons.
This occurs due to the relatively loose binding of electrons to the nucleus, enabling their removal through the influence of an electric field or alternative mechanisms.
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The magnetic flux through a certain coil is given by φm = (1/50π) cos 100πt
where the units are SI. The coil has 100 turns. The magnitude of the induced EMF when t = 1/200 s is:_______.
A. 1/50π V
B. 2/π V
C. 100 V
D. zero
E. 200 V
Answers
Answer:
A. 1/50π V
Explanation:
Given;
magnetic flux through the coil, φm = (1/50π) cos 100πt
t = 1/200 s
The magnitude of the induced EMF is given by;
\(EMF = \frac{d \phi_m}{dt} \\\\EMF =\frac{d}{dt} (1/50 \pi)cos \ 100\pi t)\\\\EMF = (1/50 \pi)cos \ 100\pi \\\\EMF =(1/50 \pi)cos \ 100 *180\\\\ EMF =(1/50 \pi)cos \ 18000\\\\ EMF =(1/50 \pi) (1)\\\\EMF =(1/50 \pi) \ V\)
Therefore, the magnitude of the induced EMF is 1/50π V
The correct option is "A. 1/50π V"
Everyday activities do NOT produce significant muscle growth because:
A. Cytokines are released during everyday activities that inhibit (prevent) muscle regeneration.
B. Muscle growth requires going to the gym and lifting weights.
C. The nervous system cannot respond by recruiting more muscle fibers to generate hypertrophy.
D. The body adapts to the repeated demands so that those movements do not produce enough stress to cause hypertrophy (enlarging of the muscle).
Answers
Answer:
When elements bond together or when bonds of compounds are broken and form a new substance
Explanation:
Answer:
D
Explanation:
What is the momentum if the mass is 1.5 kg and the velocity is 4 m/s?
Answers
Answer:
6
Explanation:
momentum = mass * velocity
momentum = 1.5 * 4
momentum = 6
1. Explain home a dial test indicator (DTI) reading is adjusted when the gange is not positioned at right angle to the contact surface.
Answers
When using a dial test indicator (DTI), it is essential to ensure that the gauge is positioned at a right angle to the contact surface for accurate readings.
However, in certain situations, it may be challenging to achieve a perfect right angle alignment. In such cases, adjustments can be made to compensate for the misalignment and obtain accurate measurements.To adjust the DTI reading when the gauge is not positioned at a right angle to the contact surface, the following steps can be taken:Determine the misalignment angle: Measure the angle at which the DTI is misaligned from the right angle position. This can be done using a protractor or by estimating the deviation visually.Calculate the correction factor: Based on the misalignment angle, calculate the correction factor using trigonometric functions such as sine or cosine. The correction factor accounts for the difference between the actual displacement and the displacement measured by the DTI.Apply the correction factor: Multiply the correction factor by the DTI reading to adjust the measurement. This compensates for the misalignment and provides a more accurate reading.It's important to note that adjusting the DTI reading can introduce some degree of error, especially if the misalignment is significant. Therefore, it is always preferable to position the gauge at a right angle to the contact surface whenever possible to obtain the most precise measurements.
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Match each term with the appropriate definition
Answers
Answer:
opaque = 4
malleable = 3
ductile = 2
lustrous (or whatever the bottom word is) = 1
Explanation:
A train travels a distance of 20miles for 50min. Calculate the speed of the train.
Answers
Answer:
24 mph
Explanation:
Speed = Distance / Time
Speed = 20 ÷ 5/6
Speed = 24 mph
NOTE: 5/6 is a fraction in this case and is equivalent to 50/60 and 60 minutes = 1 hour of course.
Hope this helped!
Answer:
\(\textsf {speed = 24 mph}\)
Explanation:
\(\textsf {Formula used :}\\\implies \textsf {speed = distance/time}\)
\(\mathsf {Given :}\)
\(\implies \textsf {distance = 20 miles}\)
\(\implies \textsf {time = 50 minutes = 5/6 hour}\)
\(\textsf {Solving :}\)
\(\implies \mathsf {speed = 20 \div 5/6 }\)
\(\implies \mathsf {speed = 20 \times 6/5}\)
\(\implies \mathsf {speed = 4 \times 6}\)
\(\implies \textsf {speed = 24 mph}\)
write any five chemical equations and balance them
Answers
In each balanced equation, the number of atoms for each element is the same on both sides of the equation, which satisfies the law of conservation of mass.
Combustion of Methane:
CH₄ + 2O₂ → CO₂ + 2H₂O
Synthesis of Water:
2H₂ + O₂ → 2H₂O
Neutralization Reaction:
HCl + NaOH → NaCl + H₂O
Decomposition of Hydrogen Peroxide:
2H₂O₂ → 2H₂O + O₂
Photosynthesis:
6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂
Now let's balance each equation:
Combustion of Methane:
CH₄ + 2O₂ → CO₂ + 2H₂O
Synthesis of Water:
2H₂ + O₂ → 2H₂O
Neutralization Reaction:
HCl + NaOH → NaCl + H₂O
Decomposition of Hydrogen Peroxide:
2H₂O₂ → 2H₂O + O₂
Photosynthesis:
6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂
In each balanced equation, the number of atoms for each element is the same on both sides of the equation, which satisfies the law of conservation of mass. Balancing chemical equations is a process of adjusting the coefficients in front of each compound or molecule to ensure that the number of atoms of each element is equal on both sides of the equation.
Balancing equations is an important skill in chemistry as it helps us understand the reactants, products, and stoichiometry of a chemical reaction. It allows us to determine the relative amounts of substances involved in a reaction and predict the outcome of the reaction.
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Find the unit vector of the vector F=(9.00i-8.00j)N
Answers
9\(\^{i}\)+8\(\^{j}\)/\(\sqrt{136}\)
F=(9.00i-8.00j)N
we are now to find the unit vector
according to formula
unit vector = \(\frac{vector of F}{Magnitude of F}\)
Now :
vector form of F = 9\(\^{i}\)+8\(\^{j}\)
magnitude of F =\(\sqrt{9^2+8^2}\)
magnitude of F=\(\sqrt{136}\)
now put that in formual
unit vector = 9\(\^{i}\)+8\(\^{j}\)/\(\sqrt{136}\)
When a normal vector's magnitude is one, or unit, it is said to be a unit normal vector.Normal vectors, often known as perpendicular to surfaces, are vectors that, at the provided coordinates, are normal to surfaces. The normal pointing inside and the normal pointing outside the surface are often identified when perpendiculars are obtained on closed surfaces.Normal vectors are often denoted by the letters "N" or "n," and occasionally with a cap to specifically denote the unit normal vector.To know more about unit vector visit : https://brainly.com/question/28028700
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What is the main reason they built the Biodome? *
Answers
Answer: coco channel
A biodome is a model that is built to represent a particular environment and the community of organisms that live there. Biodomes are a way to model ecosystems so we can study how living and nonliving things interact in their natural enviro
What does weathering do?
2. What does erosion do?
3. What is physical weathering?
4. what are 3 examples of physical weathering?
5. What is chemical weathering?
6. What are 2 examples of chemical weathering?
7. What is biological weathering?
8. What are 3 examples of biological weathering?
Answers
Answer
Weathering describes the breaking down or dissolving of rocks and minerals on the surface of the Earth. Water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. Once a rock has been broken down, a process called erosion transports the bits of rock and mineral away.
Erosion is the geological process in which earthen materials are worn away and transported by natural forces such as wind or water. A similar process, weathering, breaks down or dissolves rock, but does not involve movement.
Physical weathering is caused by the effects of changing temperature on rocks, causing the rock to break apart. The process is sometimes assisted by water. ... Freeze-thaw occurs when water continually seeps into cracks, freezes and expands, eventually breaking the rock apart.
Swiftly moving water. Rapidly moving water can lift, for short periods of time, rocks from the stream bottom. ...
Ice wedging. Ice wedging causes many rocks to break. ...
Plant roots. Plant roots can grow in cracks.
the erosion or disintegration of rocks, building materials, etc., caused by chemical reactions (chiefly with water and substances dissolved in it) rather than by mechanical processes.
Carbonation. When you think of carbonation, think carbon! ...
Oxidation. Oxygen causes oxidation. ... or
Hydration. This isn't the hydration used in your body, but it's similar. ...
Biological weathering is weathering caused by plants and animals. Plants and animals release acid forming chemicals that cause weathering and also contribute to the breaking down of rocks and landforms. Chemical weathering is weathering caused by breaking down of rocks and landforms.
Burrowing animals like shrews, moles, earthworms, and even ants contribute to biological weathering. ...
When animals like birds forage for seeds and earthworms, they create holes and erode the upper surface of the soil, thus, contributes to weathering.
rabbits and other burrowing animals can burrow into a crack in a rock, making it bigger and splitting the rock. You may have seen weeds growing through cracks in the pavement.
Explanation:
Hope this helps you!!