Question

When the k. E of
the object
object is increases
by 100% the momentin
the body is
increased by
how to solve plz​

Answer 1

$\sqrt{2}$Answer:

KE2 = 2 KE1

1/2 M V2^2 = 2 * (1/2 M V1^2)

V2^2 = 2 V1^2

V2 = $\sqrt{2}$ V1

Since momentum = M V  the momentum increases by $\sqrt{2}$