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Chapter D2, Problem D2/146 In the design of an amusement park ride, the cars are attached...
Two bumper cars in an amusement park ride collide elastically as one approaches the other directly...
Two bumper cars in an amusement park ride collide elastically as one approaches the other directly from the rear. Car A has a mass of 450 kg and car B 495 kg . Car A approaches at 4.50 m/s and car B is moving at 3.70 m/s. Calculate the change in momentum of car B after the collision.
In the swing carousel amusement park ride, riders sit in chairs that are attached by a...
In the swing carousel amusement park ride, riders sit in chairs that are attached by a chain to a large rotating drum as shown in (Figure 1). As the carousel turns, the riders move in a large circle with the chains tilted out from the vertical. In one such carousel, the riders move in a 19.5-m-radius circle and take 8.3 s to complete one revolution. Part A What is the angle of the chains, as measured from the vertical? Express...
A pair of bumper cars in an amusement park ride collide elastically as one approaches the...
A pair of bumper cars in an amusement park ride collide elastically as one approaches the other directly from the rear, as seen in part (a) of the figure below. ((a) before collision, (b) after collision) One has a mass of m1 = 441 kg and the other m2 = 562 kg, owing to differences in passenger mass. If the lighter one approaches at v1 = 4.30 m/s and the other is moving at v2 = 3.70 m/s, calculate the...
An amusement park ride consists of a rotating vertical cylinder with rough canvas walls. The floor...
An amusement park ride consists of a rotating vertical cylinder
with rough canvas walls. The floor is initially about halfway up
the cylinder wall as shown. After the rider has entered and the
cylinder is rotating sufficiently fast, the floor is dropped down,
, yet the rider does not slide down. The rider has mass of 50 kg.
The diameter of the cylinder is 6.5 meters. The coefficient of
static friction between the rider and wall of the cylinder is...
A car in an amusement park ride rolls without friction around a track (Figure 1). The...
A car in an amusement park ride rolls without friction around a
track (Figure 1). The car starts from rest at point A at a height h
above the bottom of the loop. Treat the car as a particle.
Figure 1:
PART A:
What is the minimum value of h (in terms of R) such that the car
moves around the loop without falling off at the top (point B)?
PART B:
If the car starts at height h= 4.30...
A car in an amusement park roller coaster ride rolls without friction at the top of...
A car in an amusement park roller coaster ride rolls without friction at the top of a hill. The car begins at a height h from the top of a hill. A the bottom, the car then goes through a vertical loop where the car is upside down at the loop\'s top. If the radius of the loop is 20.0m, what is the minimum height h such that the car moves around the loop without falling off the track at...
3. Rotor (6 points) The Rotor is an amusement park ride consisting of a large, vertical...
3. Rotor (6 points) The Rotor is an amusement park ride consisting of a large, vertical cylinder with radius R- 2.5 m. A rider stands on the inside wall, and the cylinder begins rotating. When the angular velocity is high enough, the floor is lowered but, due to static friction, the rider does not slide down the wall. Suppose the Rotor is spinning with an angular velocity of 4 rad/s. (a) (2 points) How much time does it take for...
problem e please 2. The amusement park ride consists of a 200-kg car and passenger that are traveling at 3 m/s along a circular path having a radius of 8 m (horizontal plane) If at t 0, the cable OA i...
problem e please
2. The amusement park ride consists of a 200-kg car and passenger that are traveling at 3 m/s along a circular path having a radius of 8 m (horizontal plane) If at t 0, the cable OA is pulled in toward O at 0.5 m/s, determine: a. Is energy conserved? why? (5%). b. Is angular momentum about point O conserved? why? (596). C. The speed of the car when t-4 s (10%). d. work done to pull...
An accident, luckily with no casualties, happens at an amusement park. The accident involves a high-...
An accident, luckily with no casualties, happens at an amusement park. The accident involves a high- speed carousel, composed of: A series of radial arms of radius R = 10 m, mounted on a 3 m tall vertical shaft (h - 3 m), rotating at a constant angular speed wo = 2.5 rad/s • a series of seats attached to the at the free ends of each arm (negligible mass) 10 m KIOSK One of the seats, carrying a 65...
An amusement park ride consists of a rotating vertical cylinder
with rough canvas walls. The floor is initially about halfway up
the cylinder wall as shown. After the rider has entered and the
cylinder is rotating sufficiently fast, the floor is dropped down,
, yet the rider does not slide down. The rider has mass of 50 kg.
The diameter of the cylinder is 6.5 meters. The coefficient of
static friction between the rider and wall of the cylinder is...
A car in an amusement park ride rolls without friction around a
track (Figure 1). The car starts from rest at point A at a height h
above the bottom of the loop. Treat the car as a particle.
Figure 1:
PART A:
What is the minimum value of h (in terms of R) such that the car
moves around the loop without falling off at the top (point B)?
PART B:
If the car starts at height h= 4.30...
3. Rotor (6 points) The Rotor is an amusement park ride consisting of a large, vertical cylinder with radius R- 2.5 m. A rider stands on the inside wall, and the cylinder begins rotating. When the angular velocity is high enough, the floor is lowered but, due to static friction, the rider does not slide down the wall. Suppose the Rotor is spinning with an angular velocity of 4 rad/s. (a) (2 points) How much time does it take for...
problem e please
2. The amusement park ride consists of a 200-kg car and passenger that are traveling at 3 m/s along a circular path having a radius of 8 m (horizontal plane) If at t 0, the cable OA is pulled in toward O at 0.5 m/s, determine: a. Is energy conserved? why? (5%). b. Is angular momentum about point O conserved? why? (596). C. The speed of the car when t-4 s (10%). d. work done to pull...
An accident, luckily with no casualties, happens at an amusement park. The accident involves a high- speed carousel, composed of: A series of radial arms of radius R = 10 m, mounted on a 3 m tall vertical shaft (h - 3 m), rotating at a constant angular speed wo = 2.5 rad/s • a series of seats attached to the at the free ends of each arm (negligible mass) 10 m KIOSK One of the seats, carrying a 65...
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