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The kinetic energy of a body becomes four times its initial value. The new momentum will be

a)

Same as the initial value

b)

Twice the initial value

c)

Thrice the initial value

d)

Half of its  initial value



Question ID - 50651 | SaraNextGen Top Answer

The kinetic energy of a body becomes four times its initial value. The new momentum will be

a)

Same as the initial value

b)

Twice the initial value

c)

Thrice the initial value

d)

Half of its  initial value

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

Kinetic energy of a body

Or            

Or

127 votes


127