A 4.3-g object moving to the right at 22 cm/s makes an elastic head-on collision with a 8.6-g object that is initially at rest. what is the velocity of the 4.3-g mass after the collision?

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Bria Shea

Physics

5 November, 18:44

A 4.3-g object moving to the right at 22 cm/s makes an elastic head-on collision with a 8.6-g object that is initially at rest. what is the velocity of the 4.3-g mass after the collision?

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Tristan Burgess · Answer 1

The right at + 20.0 cm/s makes an elastic head - on collision with a 10.0 g object that makes an elastic head - on collision with a 10.0 g object that is initially at rest. (b) Find the fraction of the initial kinetic energy transferred to the 10.0 g object. of small mass before and after collision; V=velocity of big mass after collision.