Question

If the kinetic energy of a body is increased by 100

Answer 1

Answer:

Explanation:

KE increased by 100% means it is doubled. KE = (1/2)* m* v² ⇒ Increasing v to √2 times keeping the mass constant, increases KE 100%. Therefore keeping the mass constant doubling KE means momentum is increased √2 times or 1,41 times .

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Answer 2

Answer:

KE IS INCREASED BY % MEANS IT IS DOUBLED. KE= 1/2*M*V(SQURE) = increase V to under root 2 times keeping the mass constant, increase KE %.

Explanation:

Therefore keeping the mass constant doubling KE means momentum is increased under root 2 times or 141 times....

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