Two carts, A and B, are connected by a rope 39 ft long that passes over...
Two carts, A and B, are connected by a rope 39 ft long that passes over a pulley P (see the figure). The point Q is on the floor h = 12 ft directly beneath P and between the carts. Cart A is being pulled away from Q at a speed of 3 ft/s. How fast is cart B moving toward Q at the instant when cart A is 5 ft from Q? Answer should be in ft/sec.
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Two carts, A and B, are connected by a rope 39 ft long that
passes over...
Two blocks are connected to a rope that passes over a pulley shaped like a disk,...
Two blocks are connected to a rope that passes over a pulley shaped like a disk, as shown. The pulley has a mass of 3.40 kg, a radius of 11.0 cm and is on a frictionless axle. Block A has a mass of 9.00 kg and block B has a mass of 20.0 kg. The system is released from rest when block A is 1.40 m above the floor В a) How fast is Block A moving when it has...
The two blocks in the figure(Figure 1) are connected by a massless rope that passes over a pulley
The two blocks in the figure(Figure 1) are connected by a massless rope that passes over a pulley. The pulley is 14 cm in diameter and has a mass of 3.0 kg As the pulley turns, friction at the axle exerts a torque of magnitude 0.53 N.m. Part A If the blocks are released from rest, how long does it take the 4.0 kg block to reach the floor?
The two blocks in the figure Figure 1) are connected by a massless rope that passes over a pulley
The two blocks in the figure Figure 1) are connected by a massless rope that passes over a pulley. The pulley is 14 cm In diameter and has a mass of 2.1 kg. As the pulley turns, friction at the axle exerts a torque of magnitude 0.52 N·m. Part A If the blocks are released from rest, how long does it take the 4.0 kg block to reach the floor?
The two blocks in the figure(Figure 1) are connected by a massless rope that passes over...
The two blocks in the figure(Figure 1) are connected by a massless rope that passes over a pulley. The pulley is 15 cm in diameter and has a mass of 3.0 kg . As the pulley turns, friction at the axle exerts a torque of magnitude 0.49 N m 4.0 kg 1.0 m 2.0 kg If the blocks are released from rest, how long does it take the 4.0 kg block to reach the floor? Express your answer to two...
Two boxes are connected to a rope, and the rope is hung over a pulley connected to the ceiling
Two boxes are connected to a rope, and the rope is hung over a pulley connected to the ceiling, as shown in the figure below.The masses of the boxes are m1=18.0 kg and m2=12.0 kg, the mass of the pulley is M=5.00 kg, and the radius of the pulley is R=0.300 m. Box m2 is initially on the floor, and box m1 is initially 4.70 m above the floor when it is released from rest. The pulley's axis has negligible...
The two blocks in the figure(Figure 1) are connected by a massless rope that passes over a pulley. The pulley is 12 cm i...
The two blocks in the figure(Figure 1) are connected by a
massless rope that passes over a pulley. The pulley is 12 cm in
diameter and has a mass of 3.0 kg . As the pulley turns, friction
at the axle exerts a torque of magnitude 0.52 N⋅m .Part AIf the blocks are released from rest, how long does it take the
4.0 kg block to reach the floor?
Two blocks are connected by a massless rope that passes over a pulley. The pulley is...
Two blocks are connected by a massless rope that passes over a pulley. The pulley is 12 cm in diameter and has a mass of 2.0 kg. As the pulley turns, friction at the axle exerts a torque of magnitude 0.50 Nm. If the blocks are released from rest, how long does it take the 4.0-kg block to reach the floor? 4.0 kg 1.0 m Answer: 2.0 kg t = 1.1 s
Two blocks are connected by a rope that passes over a massless and frictionless pulley as...
Two blocks are connected by a rope that passes over a massless and frictionless pulley as shown in the figure below. Given that mı = 18.96 kg and m2 = 10.48 kg, determine the magnitudes of the tension in the rope and the blocks' acceleration. T = a = m/s2 (Enter the magnitude.) m2 Need Help? Read It
A rope 26 meters long passes through a pulley h meters above the ground on a...
A rope 26 meters long passes through a pulley h meters above the ground on a flagpole. On one end of the rope is a weight that is w meters above the ground and at the other end is a person holding the rope x meters from the flagpole; see picture. flagpole pulley rope h weight person ground We can relate the quantities x,h,w via the equation: 26=h-w+ x2+h2 (a) When the pulley is 9 meters above the ground and...
The two blocks in the figure below are connected by a massless rope that passes over...
The two blocks in the figure below are connected by a massless
rope that passes over a pulley. The pulley has a diameter of 10 cm.
Block A has a mass of 4.0 kg and block B has a mass of 2.0 kg.
Block A is accelerating downward at 2.5 m/s2. What is
the moment of inertia, I, of the pulley?
How do you solve this problem using free body diagrams and
Newton second law? Please show all the steps....
Two blocks are connected to a rope that passes over a pulley shaped like a disk, as shown. The pulley has a mass of 3.40 kg, a radius of 11.0 cm and is on a frictionless axle. Block A has a mass of 9.00 kg and block B has a mass of 20.0 kg. The system is released from rest when block A is 1.40 m above the floor В a) How fast is Block A moving when it has...
The two blocks in the figure(Figure 1) are connected by a massless rope that passes over a pulley. The pulley is 15 cm in diameter and has a mass of 3.0 kg . As the pulley turns, friction at the axle exerts a torque of magnitude 0.49 N m 4.0 kg 1.0 m 2.0 kg If the blocks are released from rest, how long does it take the 4.0 kg block to reach the floor? Express your answer to two...
Two blocks are connected by a massless rope that passes over a pulley. The pulley is 12 cm in diameter and has a mass of 2.0 kg. As the pulley turns, friction at the axle exerts a torque of magnitude 0.50 Nm. If the blocks are released from rest, how long does it take the 4.0-kg block to reach the floor? 4.0 kg 1.0 m Answer: 2.0 kg t = 1.1 s
Two blocks are connected by a rope that passes over a massless and frictionless pulley as shown in the figure below. Given that mı = 18.96 kg and m2 = 10.48 kg, determine the magnitudes of the tension in the rope and the blocks' acceleration. T = a = m/s2 (Enter the magnitude.) m2 Need Help? Read It
A rope 26 meters long passes through a pulley h meters above the ground on a flagpole. On one end of the rope is a weight that is w meters above the ground and at the other end is a person holding the rope x meters from the flagpole; see picture. flagpole pulley rope h weight person ground We can relate the quantities x,h,w via the equation: 26=h-w+ x2+h2 (a) When the pulley is 9 meters above the ground and...
The two blocks in the figure below are connected by a massless
rope that passes over a pulley. The pulley has a diameter of 10 cm.
Block A has a mass of 4.0 kg and block B has a mass of 2.0 kg.
Block A is accelerating downward at 2.5 m/s2. What is
the moment of inertia, I, of the pulley?
How do you solve this problem using free body diagrams and
Newton second law? Please show all the steps....
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