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

User Assaf Levy
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1 Answer

20 votes
20 votes

Answer:

the kinetic energy of the 3kg ball is 6 J

Step-by-step 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.

User Nirbhaygp
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