Blocks A (mass 4.50 kg) and B (mass 7.00 kg) move on a frictionless, horizontal surface. Initially, block B is at rest and block A is moving toward it at 2.00 m/s. The blocks are equipped with ideal spring bumpers. The collision is head-on, so all motion before and after the collision is along a straight line. Let +x be the direction of the initial motion of block A.
Required:
a. Find the velocity of block A when the energy stored in the spring bumpers is maximum.
b. Find the velocity of block A after they have moved apart.
c. Find the velocity of B after they have moved apart.
Answers: 3
Other questions on the subject: Physics
Physics, 22.06.2019 21:10, bri9263
Two masses are connected by a rope that hangs over a pulley as shown below. the pulley is a uniform cylinder of radius ํ
=0.381meters and mass ํ=3.1ํํ. initially ํ"is on the ground and ํ#rests 2.5 meters above the ground. if the system is released, use conservation of energy to determine the speed of ํ#just before it strikes the ground. assume the pulley bearing is frictionless.
Answers: 2
Do you know the correct answer?
Blocks A (mass 4.50 kg) and B (mass 7.00 kg) move on a frictionless, horizontal surface. Initially,...
Questions in other subjects:
Mathematics, 18.03.2021 23:20
Mathematics, 18.03.2021 23:20
Social Studies, 18.03.2021 23:20
Mathematics, 18.03.2021 23:20
Mathematics, 18.03.2021 23:20
Social Studies, 18.03.2021 23:20
Biology, 18.03.2021 23:20
Mathematics, 18.03.2021 23:20
