Homework Answers
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Do comment if any doubts
> Nvm disregard what I said. They are all equal given the speed is the same throughout.
Mike Coxlong Sun, Feb 6, 2022 4:43 PM
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In a loop-the-loop ride a car goes around a vertical, circular loop at a constant speed....
In a loop-the-loop ride a car goes around a vertical, circular loop at a constant speed....
In a loop-the-loop ride a car goes around a vertical, circular loop at a constant speed. The car has a mass m = 286 kg and moves with speed v = 13.82 m/s. The loop-the-loop has a radius of R = 8 m. 1) What is the magnitude of the normal force on the care when it is at the bottom of the circle? (But as the car is accelerating upward.) 2) What is the magnitude of the normal force...
1 Loop-the-Loop 1 23 45 6 In a loop the loop ride a car goes around...
1 Loop-the-Loop 1 23 45 6 In a loop the loop ride a car goes around a vertical circular loop at a constant speed. The car has a mass m = 248 kg and moves with speed v- 14.48 m/s. The loop-the-loop has a radius of R -8.9 m. 1) What is the magnitude of the normal force on the care when it is at the bottom of the circle? (But as the car is accelerating upward.) Nnii 2) What...
In a loop-the-loop ride a car goes around a vertical, circular loop at a constant speed....
In a loop-the-loop ride a car goes around a vertical, circular loop at a constant speed. The car has a mass m = 238 kg and moves with speed v = 14.35 m/s. The loop-the-loop has a radius of R = 8.1 m. A)What is the magnitude of the normal force on the care when it is at the bottom of the circle? (But as the car is accelerating upward.) B)What is the magnitude of the normal force on the...
A small car with mass 0.670 kg travels at constant speed, find the normal force!
A small car with mass 0.670 kg travels at constant speed on the inside of a track that is a vertical circle with radius 5.00 m the following figure.If the normal force exerted by the track on the car when it is at the top of the track (point B) is 6.00 N, what is the normal force on the car when it is at the bottom of the track (point A)?
A small car of mass m travels on the inside of a frictionless vertical circular track...
A small car of mass m travels on the inside of a frictionless vertical circular track of radius R. The speed of the car v is big enough to keep it on the track all the time. (a) What is the magnitude of the normal force N on the car at a position that makes an angle θ with the vertical? (b) What is the magnitude of the angular acceleration α of the car at the same position? (c) Assume...
A roller coaster car travels around a vertical loop. At the top of the loop, where...
A roller coaster car travels around a vertical loop. At the top of the loop, where it is upside down, it is moving at a speed of 10 m/s. Given that the loop has a radius of 8.0 m, a) What is the value of the car’s centripetal acceleration at that instant in time? b) A 55 kg passenger is in the car. Draw a free‐body diagram showing all the forces acting on the passenger. c) What is the magnitude...
A 48.5-g toy car is released from rest on a frictionless track with a vertical loop...
A 48.5-g toy car is released from rest on a frictionless track with a vertical loop of radius R. The initial height of the car is h = 4.45R. (a) What is the speed of the car at the top of the vertical loop? (Use the following as necessary: R and g.) (b) What is the magnitude of the normal force acting on the car at the top of the vertical loop?
A 58.0-g toy car is released from rest on a frictionless track with a vertical loop...
A 58.0-g toy car is released from rest on a frictionless track with a vertical loop of radius R. The initial height of the car is h 3.80R. (a) What is the speed of the car at the top of the vertical loop? (Use the following as necessary: R and g.) v= (b) What is the magnitude of the normal force acting on the car at the top of the vertical loop?
A small car weighing 588.0 N is in uniform circular motion along a vertical circle. At...
A small car weighing 588.0 N is in uniform circular motion along a vertical circle. At the highest point of the ride, the car experiences a normal force of magnitude 528.0 N. What is the normal force the car experiences at the bottom of the circle?
A small remote-controlled car with mass 1.60 kg moves at a constant speed of v =...
A small remote-controlled car with mass 1.60 kg moves at a constant speed of v = 12.0 m/s in a track formed by a vertical circle inside a hollow metal cylinder that has a radius of 5.00 m, see Fig below. What is the magnitude of the normal force exerted on the car by the walls of the cylinder at a) point A (bottom of the track)? b) point B (top of the track)?
1 Loop-the-Loop 1 23 45 6 In a loop the loop ride a car goes around a vertical circular loop at a constant speed. The car has a mass m = 248 kg and moves with speed v- 14.48 m/s. The loop-the-loop has a radius of R -8.9 m. 1) What is the magnitude of the normal force on the care when it is at the bottom of the circle? (But as the car is accelerating upward.) Nnii 2) What...
A 58.0-g toy car is released from rest on a frictionless track with a vertical loop of radius R. The initial height of the car is h 3.80R. (a) What is the speed of the car at the top of the vertical loop? (Use the following as necessary: R and g.) v= (b) What is the magnitude of the normal force acting on the car at the top of the vertical loop?
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> I'm pretty sure 4 would be abottom>aside>atop, giving the varying normal forces. I could be wrong but I think that makes the most sense.
Mike Coxlong Sun, Feb 6, 2022 4:41 PM