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Science TN
10th Std
Ch-01: Laws of motion
5.
Problem on momentum
Exercise condition:
1
m.
How much momentum will a object of mass
17
\(kg\) transfer to the floor if it falls from a height of
80
\(cm\)? Take its downward acceleration to be
10
m
s
−
2
.
73 kgm/s
62 kgm/s
65 kgm/s
68 kgm/s
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