Plzzz solve the 2nd and 3rd question ........
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2nd
work= f d
4000=f×10
f=400N
we know
F= ma
a=f÷m
a= 400÷20
a= 20m/s²
work= f d
4000=f×10
f=400N
we know
F= ma
a=f÷m
a= 400÷20
a= 20m/s²
efhkk:
Thank u .....
Answered by
1
formulae based question
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