A copper sphere of mass 21kg is moving in the north direction with a velocity of 36 km/hr. Find its
momentum
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Answered by
10
Answer:
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Explanation:
momentum = mass x velocity
p =mv
p= 21 x 36 ----------①
v= 36km/hr ....change into m/s
36x5/18= 10m/s
substitute v in equation 1
p= 21 x 10= 210 m/s
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Answered by
0
Answer:
268
Explanation:
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