A car is traveling at 50 km/h on a level road where the coefficient of static friction between its tires and the road is .70. Find the minimum turning radius of the car

It 4.5 hours for the light bulb to consume 8100 watt-hours of power.

The energy consumed by the light blub = 8100 watt-hours.

Let the time taken be t hours.

We know that;

Energy = power × time

Energy (E) =  8100 watt-hours

Power (P) = 1800 watt

Time (t) =?

8100 =  1800 × t

= 8100 / 1800

= 4.5 hours

The time taken by the light bulb is 4.5 hours.

Therefore, it could take 4.5 hours for the light bulb to consume 8100 watt-hours.

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Answer: 0.899

Explanation:

acellus

Answer: 0.899

Explanation: It's right in acellus I just did it

Answer:

Those objects are called transparent objects...

Explanation:

If only some light can pass through them ,it is called translucent....

If no light can pass through them ,it is called opaque.

Answer:

hii good morning

hey i am not good player but i wanted to give a triel to play duo in ff

Answer:150g

Explanation:

a) you can use formula: m=D.V

with: D= 1000kg/m³ and V=0,15m³

The largest producer of primary air pollution in the United States is what? electricity producing plants.

Answer:

electricity production

Explanation:

Answer:

344.8 m/s

Explanation:

Looking for speed of sound  = meters / sec

       2 meters / .0058 seconds = 344.8 m/s

The velocity of the sound wave is 344.8 meter/second.

A sound is a vibration that travels as a mechanical wave across a medium. It can spread through a solid, a liquid, or a gas as the medium. Solids carry sound the quickest, liquids somewhat more slowly, and gases the least slowly.

According to physics, sound is described as a vibration that travels through a material like a gas, liquid, or solid as an audible wave of pressure.

Given parameters:

The microphones are held 2.0 m apart.

it took the sound 0.0058 seconds to travel from one microphone to the other.

Hence,  the velocity of the sound wave is = distance travelled/time taken

= 2.0 meter / 0.0058 second

= 344.8276 meter/second.

Hence, the velocity of the sound wave is 344.8 meter/second ( after rounding  answer to one decimal place.).

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Answer:

Gamma rays have the highest energies

Explanation:

please make my answer as brainelist

At a particular instant, a free-falling object has a speed of 30 m/s. exactly 1 s later its speed will be 39.8 m/s.

As, this is a free-falling object with some,  initial velocity

so, u = 30m/s

the given time t = 1 sec

so, the final velocity will find out by using the kinematic equation

Using v = u + at

v = 30 + 9.8\(\times\)1

v = 39.8 m/s

The most crucial scientific notion is measurement. Base or physical basic units are used to quantify a wide range of quantifiable quantities. One such quantifiable metric is speed, which calculates the ratio between the distance an item travels and the time needed to cover that distance.

Speedometers are used to measure speed in moving vehicles. Odometers are used to calculate the distance traveled. A graph may be used to calculate speed as well. The distance-time graph aids in comprehending an object's speed.

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Answer:

E = K Q / R^2

E1 = K Q1 / R1^2 = K * (-6.39 E-9) / .4^2 = -K 39.9 E-9

E2 = K Q2 / R2^2 = K * 3.22 E-9 / .25^2 = K 51.5 E-9

Field will point to right of P since E2 (positive) stronger

E = K (E2 - E1) = 9.0 E9 * (51.5 - 39.9) E-9 = 104 N/C

The electric field at point P is 104.6 N/C.

Every place in space where a charge exists in any form has an electric attribute that can be defined as the electric field.

Here,

q₁ = -6.39 x 10⁻⁹C

q₂ = 3.22 x 10⁻⁹C

Distance from q₁ to P, d₁ = 0.4 m

Distance from q₂ to P, d₂ = 0.25 m

Electric field at P due to q₁, E₁ = k x -6.39 x 10⁻⁹/(0.4)²

E₁ = -39.9 x 10⁻⁹k N/C

Electric field at P due to q₂, E₂ = k x 3.22 x 10⁻⁹/(0.25)²

E₂ =51.52 x 10⁻⁹k N/C

Therefore, total electric field at P,

E = E₂ - E₁

E = (51.52 - 39.9) x 10⁻⁹k

E = 104.6 N/C

Hence,

The electric field at point P is 104.6 N/C.

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When you bend forward to pick up an object, the pressure on your lower back is influenced by various factors, including the weight of the object, the angle of your bend, and the position of your spine. However, it is important to note that pressure is not directly equal to weight. Pressure is a measure of force per unit area.

If you lift an object weighing 20 pounds (9.07 kg) with an improper lifting technique, it can still put strain on your lower back, especially if you repeatedly lift heavy objects without proper form or support.

It's crucial to use proper lifting techniques, such as bending your knees and keeping your back straight, to minimize the risk of injury to your spine and lower back muscles.

If you experience persistent or severe back pain, it is advisable to consult a healthcare professional for an accurate evaluation and appropriate guidance.

They can provide specific advice based on your individual circumstances and help you prevent potential back injuries.

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The Galactic Zone Grounds is a location in the video game Fallout 4, where the players can collect a total of nine Star Cores.

To locate the star cores in the galactic zone grounds, you need to follow the given instructions:Players need to head to the Galactic Zone Grounds and the entrance to the zone from the park. Upon entering, head to the right towards the Star Control section and continue through the exhibits.Keep an eye out for the display marked "RobCo Battlezone" that you must enter and kill the robots inside it to collect the star core.

The next star core is located in the "Starlight Interstellar Theater" section of the Galactic Zone. Players need to search for a display that will have two planets orbiting around a sun in the middle of the room. Press the button on the display, which will activate a hidden elevator that will take you to the second level. You will find the Star Core in this room.The third star core is in the "Vault-Tec: Among the Stars" exhibit. Search for the display that has a rocket and a video in the back of the room.

You will discover a security gate with a terminal. Unlock the gate with the terminal and take the Star Core.In the "RobCo Battlezone" section of the Galactic Zone, players will find the fourth star core. Search for a display of the RobCo robot and the battle zone computer. Hack the terminal to turn on the robot and collect the Star Core.Fifth, sixth, seventh, eighth and ninth star cores can be found in the "Starport Nuka" area of the Galactic Zone. These five stars cores are located within the space walk area that will lead to the "Nuka-Galaxy Rollercoaster." The five Star Cores in this area are hidden behind walls, so you will need to look for them meticulously.

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The coffee shop owner is faced with the decision of prioritizing either the purchase of new electrical stoves or replacing the wobbly and chipped seats. Although both options have their merits, it is advisable for the owner to prioritize the purchase of new electrical stoves.

Investing in new electrical stoves would significantly increase the coffee shop's cooking capacity, leading to a higher turnover and potentially attracting more customers. By improving the speed and efficiency of the cooking process, the shop can serve a larger number of customers in a shorter time, enhancing customer satisfaction and generating more revenue. This increase in turnover is clearly depicted in the graph, which shows a rise in expected profits following the investment in new electrical stoves.

While replacing the seats would improve the customer's experience, it may not directly contribute to a substantial increase in profitability compared to the purchase of new stoves. The enhanced cooking capacity and faster service, on the other hand, have the potential to attract more customers and create a positive impact on the coffee shop's bottom line.

Therefore, based on the potential for increased turnover and profitability, the coffee shop owner should prioritize the purchase of new electrical stoves over replacing the seats.

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Astronomers are able to explore layers of Sun below the photosphere through various observational techniques, instruments that enable the study of different wavelength of light and other particles emitted by Sun.

One such technique is helioseismology, which involves studying the vibrations or oscillations of the Sun's surface. By analyzing the patterns and frequencies of these oscillations, scientists can infer information about the internal structure and properties of the Sun's layers, including the convection zone and the radiative zone.

Additionally, observations made using X-ray, ultraviolet, and gamma-ray telescopes provide insights into the Sun's outer layers and the processes occurring within them. These higher-energy wavelengths can penetrate the Sun's lower atmospheric layers, allowing astronomers to study phenomena such as solar flares, coronal loops, and prominences.

Furthermore, neutrino detectors located deep underground are used to capture neutrinos emitted by nuclear reactions in the Sun's core. By detecting and analyzing these neutrinos, scientists can indirectly study the properties and conditions of the solar interior.

By combining data from these various observational techniques, astronomers are able to explore and understand the layers of the Sun below the photosphere and gain valuable insights into the dynamics and behavior of our nearest star.

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a) Given that the Hill function is (R+a) · (v + b) = b(Ro + a)Here, R = resistance, Ro = maximal resistance, v = cadence, a, b are constantsGiven, maximal resistance, Ro = 75 Newtons,Resistance, R = 0, cadence, v = 180 rpmResistance, R = 10 Newtons, cadence, v = 100 rpmWe have to calculate a and b.For R = 0, v = 180, 10a + 180b = 75b, and b = (10a/−100 + 9/2)For R = 10, v = 100, 20a + 100b = 750 − 75

a.Substitute the value of b in the above equation.20a + 100(10a/−100 + 9/2) = 750 − 75a20a − 10a + 450 = 750 − 75a10a = 300a = 30Substitute the value of a in the equation (10a/−100 + 9/2) = b(10/−100 + 3/2)b = 15/16Therefore, the value of a is 30 and the value of b is 15/16. Hence, we got the value of a and b.b) Here the Hill function is (R+a) · (v + b) = b(Ro + a)Substituting the value of a and b in the equation, we get (R + 30) (v + (15/16)) = (15/16)(75+30)R + 30 = (15/16)105R = (105(v + (15/16)) − 2475)/15R = (7(v + (15/16)) − 165)/15

Therefore, the formula for R as a function of v is given by R = (7(v + (15/16)) − 165)/15.c) Long-term behavior of R is the value of R when v approaches infinity. Thus, the limiting value of R when v approaches infinity is Ro, i.e. 75 Newtons. Thus, the long-term behavior of R is that as the cadence increases, the resistance approaches its maximal value. This behavior is meaningful in the context of a stationary bicycle since maximal resistance represents the level of physical resistance that a cyclist may face.

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Answer: 137.14 kg

Explanation: F=ma (Force = mass x acceleration)

So, 48N (newtons) = m×0.35m/s²

N = kg (m/s²)

      (48 kg m/s²)÷0.35m/s² = m

      137.14 kg

 note: answer is to the nearest hundredth because of the .035 m/s²

Answer:

Long sight occurs when the eyeball is too short or the lens is too thin, or both. As a result, light rays from near objects are focused behind the retina because the light rays are not converged enough. The image formed on the retina is therefore out of focus.

To correct this problem, people can wear glasses with convex lenses. Light rays from near objects are converged by the convex lenses before entering the eyes, so that light can be focused on the retina to form a sharp image. Additionally, long sight can also be corrected by surgical methods such as LASIK.

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Work hard

Answer:Gas- D. Has lots of space between particles and is easily compressible. Explanation: Solid, Liquid, gas and plasma are states of matter.

Explanation:

Answer: Oxygen, silicon, iron and aluminum

Explanation: Oxygen, which composes about 49.5% of the total mass of the Earth’s crust, waters and atmosphere, according to the textbook “Modern Chemistry.” Silicon is second at 28%. Aluminum is a distant third, at only 8%. Compounds of silicon and oxygen make up 87% of the materials in the Earth’s crust.

Ten devices that use batteries are: smartphones, laptops, flashlights, digital cameras, portable speakers, electric toothbrushes , remote controls, electric shavers, handheld game consoles, and electronic toys

What are the batteries?

Here are ten devices that use cells or batteries:

Whether or not the cells or batteries used in these devices are the best choice depends on various factors such as the device's power requirements, energy efficiency, cost, and environmental impact.

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Answer: Organ failure is when a major organ stops working. Major organs all have important jobs to keep the body alive. Each organ counts on the other ones to keep the body working. If one of these organs stops working, the patient will not be able to survive without the help of very strong medicines and/or machines.

Explanation:

Answer:

Organ failure is when a major organ stops working. Major organs all have important jobs to keep the body alive. Each organ counts on the other ones to keep the body working. ... If one of these organs stops working, the patient will not be able to survive without the help of very strong medicines and/or machines.

Explanation:

Answer:

The answer is "Y → X → Z".

Explanation:

In this question, the chart is missing and the question is not complete that's why we search this question and only give its correct answer that's is defined above, and please find the complete question in the attached file.

In order that the connections inside an outlet box remain accessible, the NEC requires that a surface extension from an outlet box cover be made using a flexible conduit only.

In the "surface extension" concept, the damper border dimensions are simply increased in relation to the air gap height. The extension coefficient is constant for continuum flow, but the rarefied gas causes the extension to vary on Kn. The elongation increases as Kn rises.

When a box's lid is constructed so that it is unlikely to come off or be removed if its locking mechanism becomes loose, one can create a surface extension from it. The wiring technique must be built for a length that is permitted and allows access to the inside of the box by removing the cover, and it must be set up such that any grounding continuous is independent of the connection between the box and cove.

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Complete Question:

The NEC requires that a box or conduit body be installed at each conductor splice connection point. In order that the connections inside an outlet box remain accessible, the NEC requires that a surface extension from an outlet box cover be made using ____.

According to Ohm's Law, the value of \(\frac{dI}{dR} \rvert \rvert R=-6\) is -3/4 or -0.75.

Ohm's Law states that the current flowing through a conductor is directly proportional to the voltage applied across it, and inversely proportional to the resistance of the conductor. It can be mathematically represented as:

V = I * R

Where:

V represents the voltage (in volts),

I represents the current (in amperes),

R represents the resistance (in ohms).

To calculate dI/dR at R = -6 using Ohm's Law equation I = V/R, we can differentiate the equation with respect to R while treating V as a constant:

\(\frac{dI}{dR} = \frac{d}{dR} \left(\frac{V}{R}\right)\)

Using the quotient rule for differentiation, we have:

\(\frac{dI}{dR} = \frac{R \frac{dV}{dR} - V \frac{dR}{dR}}{R^2}\)

Since V is a constant (V = 27), the derivative dV/dR is zero. Also, dR/dR is equal to 1. Substituting these values, we get:

\(\frac{dI}{dR} = \frac{R * (0 - 27) * 1}{R^2}\)

\(=\frac{-27}{R^2}\)

Therefore, dI/dR at R = -6 is:

\(\frac{dI}{dR} \rvert \rvert R=-6\) \(=\frac{-27}{(-6)^2}\)

\(= -\frac{27}{36}\)

= -3/4 or -0.75 (in fractional notation).

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Answer:

asteroid belt

Explanation:

The asteroid belt is a torus-shaped region in the Solar System, located roughly between the orbits of the planets Jupiter and Mars, that is occupied by a great many solid, irregularly shaped bodies, of many sizes but much smaller than planets, called asteroids or minor planets.

Answer:

El coeficiente de roce estático entre las dos superficies es 0.131.

Explanation:

El coeficiente de roce estático entre dos superficies (\(\mu_{s}\)), sin unidad, es igual a la fuerza de resistencia (\(F\)), en newtons, dividida por el peso del cuerpo a mover (\(W\)), en newtons.

\(\mu = \frac{F}{m\cdot g}\) (1)

Donde:

\(m\) - Masa, en kilogramos.

\(g\) - Aceleración gravitacional, en metros por segundo al cuadrado.

Si sabemos que \(F = 45\,N\), \(m = 35\,kg\) y \(g = 9.807\,\frac{m}{s^{2}}\), entonces el coeficiente de roce estático es:

\(\mu = \frac{45\,N}{(35\,kg)\cdot \left(9.807\,\frac{m}{s^{2}} \right)}\)

\(\mu = 0.131\)

El coeficiente de roce estático entre las dos superficies es 0.131.

Sam lands 18 m from the base of the cliff. This can be expressed to two significant figures as 18 m (2sf). The units included are meters (m).

Base is a term used to describe the starting point for any activity or process. When referring to mathematics, it is used to describe a numerical value that is used as a reference from which other values are measured. Base can also refer to the foundation of an organization, the concept on which an activity is based, or the most important ingredient in a recipe. In the world of computing, base is the most basic form of a data element and is a building block for more complex data structures. In architecture, base is the lowermost part of a structure that supports the entire building. In music, base is the underlying rhythm or pattern of notes that provide the foundation for the composition. Base is an important concept in many different disciplines, and understanding its meaning and purpose is essential in order to successfully complete a task.

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A man is running on the straight road with the uniform velocity of 3 m/s.

Acceleration produced by the man.

Answer:

i don`t get it

Explanation: