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Similarities & differences between momentum and energy conservation?

Similarities & differences between momentum and energy conservation?
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Answer #1

Similarities:-

(A) momentum and energy are conserved when we considered an isolated system of interest with no external forces acting on it.

(B)the relationship between energy and momentum is possible only if we consider the magnitude and related as

where p=momentum and v velocity.

Differences:

(A)momentum describes the amount of mass in motion. Kinetic energy is a measure of an object's energy from motion

(B)Momentum is a vector quantity and enery is a scalar.

(c)Eenrgy can be converted to diffirent forms(kinetic,potential,heat etc.) but momentum is velocity time mass.

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