Physics, asked by sandy333, 1 year ago

please answer this question

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Answered by thehawkmg2

0

In first case forward force is equal to (400-500)N
100N
F=ma
100=25a
a=4m/s×s
I se I f case forward force is(400-400)N
0N
F=ma
0=25a
a=0

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