Categories > Work, Energy and Power > WEP > Four smooth steel balls of equal mass at rest are free to move along a straight line without friction. The first ball is given a velocity of 0.4 m/s. It collides head on with the second elastically, the second one similarly with the third and so on. The velocity of the last ball is

Work, Energy and Power

Question: Four smooth steel balls of equal mass at rest are free to move along a straight line without friction. The first ball is given a velocity of 0.4 m/s. It collides head on with the second elastically, the second one similarly with the third and so on. The velocity of the last ball is


1) $0.4m/s$
2) $0.2m/s$
3) $0.1m/s$
4) $0.05m/s$
Solution: Explanation: No Explanation
WEP Elastic and Inelastic collision

Rate this question:

★ ★ ★ ★ ★

Average rating: (0 votes)

Previous Question Next Question

Related Questions