Two different air track carts are sliding to the right at 1.0 m/s. The leading cart...
Two different air track carts are sliding to the right at 1.0 m/s. The leading cart has a mass of 500g and the trailing cart has a mass of 200g. They are being held together by a string, but being pushed apart by a spring between the two carts. The spring between them has a spring constant of 150 N/m and is compressed 4.0 cm. At t=0, the string is snipped. What are the final velocities of both carts?
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Two different air track carts are sliding to the right at 1.0
m/s. The leading cart...
a Review Part A The air-track carts in (Figure 1) are sliding to the right at...
a Review Part A The air-track carts in (Figure 1) are sliding to the right at 1.0 m/s. The spring between them has a spring constant of 100 N/m and is compressed 4.3 cm. The carts slide past a flame that burns through the string holding them together What is the speed of 100-g cart? Express your answer to two significant figures and include the appropriate units. V1 = Value Units Submit Previous Answers Request Answer Figure (< 1 of...
Cart 1 Cart 2 Cart 1 Cart 2 no m/s LO After Collision Before Collision Two...
Cart 1 Cart 2 Cart 1 Cart 2 no m/s LO After Collision Before Collision Two lab carts have the same mass and are free to move on a horizontal track. The carts' wheels have negligible mass. Cart 1 travels to the right at 1.0 m/s and collides with cart 2, which is initially at rest, as shown at left above. Cart 2 has a compressed spring-loaded plunger with a non-negligible amount of stored energy. During the collision, the spring-loaded...
Two air track carts move along an air track towards each other. Cart A has a...
Two air track carts move along an air track towards each other. Cart A has a mass of 450 g and moves toward the right with a speed of 0.850 m/s. Cart B has a mass of 270 g and moves toward the left with a speed of 1.12 m/s. What is the total momentum of the two-cart system? Give your answer in kg m/s, to three significant firgures. Your Answer: Answer units
Two carts are sitting on air track (frictionless surface). Assume cart A has mass of .50...
Two carts are sitting on air track (frictionless surface). Assume cart A has mass of .50 kg, cart B has mass of 1.0 kg. You push cart A and give it an initial speed of 5.0 m/s toward B which was originally at rest. The two carts stick together and move together. Right after collision, the air is turned off so the two carts slide to a stop due to kinetic friction. Assume the coefficient of kinetic friction is .20....
Two air-track carts move toward one another on an air track. Cart 1 has a mass...
Two air-track carts move toward one another on an air track. Cart 1 has a mass of 0.39 kg and a speed of 0.99 m/s. Cart 2 has a mass of 0.64 kg. PART A What speed must cart 2 have if the total momentum of the system is to be zero? Express your answer using two significant figures. PART B Since the momentum of the system is zero, does it follow that the kinetic energy of the system is...
Two carts mounted on an air track are moving toward one another. Cart 1 has a...
Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 1.2 m/s and a mass of 0.45 kg. Cart 2 has a mass of 0.62 kg. (a) If the total momentum of the system is to be zero, what is the initial speed of Cart 2 in meters per second? m/s (b) Does it follow that the kinetic energy of the system is also zero since the momentum of the system is...
Two carts mounted on an air track are moving toward one another. Cart 1 has a...
Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 1.1 m/s and a mass of 0.46 kg. Cart 2 has a mass of 0.74 kg (a) If the total momentum of the system is to be zero, what is the initial speed of Cart 2 in meters per second? m/s (b) Does it follow that the kinetic energy of the system is also zero since the momentum of the system is...
Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 0.8 m/s and a mass of 0.53...
Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 0.8 m/s and a mass of 0.53 kg. Cart 2 has a mass of 0.71 kg. (a) If the total momentum of the system is to be zero, what is the initial speed of Cart 2 in meters per second? m/s (b) Does It follow that the kinetic energy of the system is also zero since the momentum of the system is...
a Review Part A The air-track carts in (Figure 1) are sliding to the right at 1.0 m/s. The spring between them has a spring constant of 100 N/m and is compressed 4.3 cm. The carts slide past a flame that burns through the string holding them together What is the speed of 100-g cart? Express your answer to two significant figures and include the appropriate units. V1 = Value Units Submit Previous Answers Request Answer Figure (< 1 of...
Cart 1 Cart 2 Cart 1 Cart 2 no m/s LO After Collision Before Collision Two lab carts have the same mass and are free to move on a horizontal track. The carts' wheels have negligible mass. Cart 1 travels to the right at 1.0 m/s and collides with cart 2, which is initially at rest, as shown at left above. Cart 2 has a compressed spring-loaded plunger with a non-negligible amount of stored energy. During the collision, the spring-loaded...
Two air track carts move along an air track towards each other. Cart A has a mass of 450 g and moves toward the right with a speed of 0.850 m/s. Cart B has a mass of 270 g and moves toward the left with a speed of 1.12 m/s. What is the total momentum of the two-cart system? Give your answer in kg m/s, to three significant firgures. Your Answer: Answer units
Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 1.2 m/s and a mass of 0.45 kg. Cart 2 has a mass of 0.62 kg. (a) If the total momentum of the system is to be zero, what is the initial speed of Cart 2 in meters per second? m/s (b) Does it follow that the kinetic energy of the system is also zero since the momentum of the system is...
Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 1.1 m/s and a mass of 0.46 kg. Cart 2 has a mass of 0.74 kg (a) If the total momentum of the system is to be zero, what is the initial speed of Cart 2 in meters per second? m/s (b) Does it follow that the kinetic energy of the system is also zero since the momentum of the system is...
Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 0.8 m/s and a mass of 0.53 kg. Cart 2 has a mass of 0.71 kg. (a) If the total momentum of the system is to be zero, what is the initial speed of Cart 2 in meters per second? m/s (b) Does It follow that the kinetic energy of the system is also zero since the momentum of the system is...
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