Two equal-mass blocks A and B are on a horizontal floor. A moves at 10 m s⁻¹ toward B. Surface under A is smooth; under B coefficient of friction is 0.10. Take g=10 m s⁻².
Physics · Center of maas , Momentum and Collision · collision and types of collision
Two equal-mass blocks A and B are on a horizontal floor. A moves at 10 m s⁻¹ toward B. Surface under A is smooth; under B coefficient of friction is 0.10. Take g=10 m s⁻².
Sub-question 1
If the A-B collision is perfectly elastic, distance travelled by B before stopping is (m):
Sub-question 2
If the collision is perfectly inelastic, distance travelled by B before stopping is (m):