Question

the kinetic energy of a body is increased four times what its momentum​

Answer 1

Answer:

if we double the velocity the momentum will also double

hence if we increase kinetic energy by 4 the momentum will also increase by 4

ANSWER IS RIGHT I THINK SO

MARK AS BRAIN LIST

PLEASE

Answer 2

by the Relation:

$k= \frac{ {p}^{2}}{2m} \\ \frac{k1}{k2} = { (\frac{p1}{p2} )}^{2} \\ \frac{k}{4k} = { \frac{p1}{p2} }^{2} \\ \frac{p1}{p2} = \sqrt{ \frac{1}{4} } \\ \frac{p1}{p2} = \frac{1}{2}$

the momentum increases by 2 times the original