Physics, 11.03.2021 01:00 ivilasuso327

A car of mass 600 kg is moving at a speed of 20 m/s. It collides with a stationary car of mass 900 kg. If the first car bounces back at 4m/s, at what speed does the second car move after the collision ?

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A car of mass 600 kg is moving at a speed of 20 m/s. It collides with a stationary car of mass 900 kg. If the first car bounces back at 4m/s, at what speed does the second car move after the collision ?​

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A car of mass 600 kg is moving at a speed of 20 m/s. It collides with a stationary car of mass 900 kg. If the first car bounces back at 4m/s, at what speed does the second car move after the collision ?