A particle is moving in a horizontal circle of radius r, with a uniform speed v. In moving from a point on the circle to
a diametrically opposite point, its _____
(a) momentum changes by mv
(b) kinetic energy changes by - mv?
(c) momentum changes by 2mv
(d) kinetic energy changes by mv2
Answers
Answered by
6
Answer:
momentum change by 2mv
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Answered by
3
Δp=2mV
Answer : momentum changes by 2mv
Hope it helps uhh ❤
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