Physics, asked by Pratham5294, 11 months ago

A particle of mass M is moving in a horizontal
circle of radius R with uniform speed V. When it
moves from one point to a diametrically opposite
point, its
(a) kinetic energy changes by M V²/4
(b) momentum does not change
(c) momentum changes by 2 M V
(d) kinetic energy changes by M V²

Answers

Answered by harshrajsingh567
1

Answer:

A particle of mass m is moving in a horizontal circle of radius R with uniform speed v. When it moves from one point to a diametrically opposite point,its. A)K.E changes by mv^2/4.

Answered by Anonymous
50

Answer:

A particle of mass M is moving in a horizontal

circle of radius R with uniform speed V. When it

moves from one point to a diametrically opposite

point, its

(a) kinetic energy changes by M V²/4 ✔️✔️

(b) momentum does not change

(c) momentum changes by 2 M V

(d) kinetic energy changes by M V²

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