5 Kg red car traveling 10 m/s collides with a 5 Kg blue car that is stationary. If the collision is elastic, the speed of the red car after the collision w
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Q: n a 4kg mass car moving at a speed of 20 m/s in a horizontal plane without friction, an object of…
A: SOlution:
0 m/s
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5 m/s to the left
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5 m/s to the right
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10 m/s to the left
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10 m/s to the right
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