2 years ago

A ball of mass 3kg moving with a velocity of 4m/s

Physics

1 answer:

sergejj [24]2 years ago

7 0

Answer:

the kinetic energy of the 3kg ball is 6 J

Explanation:

A ball of mass 3kg moving with a velocity of 4 m/s undergoes a perfectly - elastic direct - central impact with a stationary ball of mass m. After the impact is over.

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