..Pls answer this question buddies .A body of mass 3 kg is under a force which causes a displacement in it .and is given by S = t square/3.work done by the force in 2 sec.. thank you
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m=3kg
s=tsq /3 = 2×2/3 = 4/3 sec.
F=mg = 3× 10 = 30N
W=F'S
= 30×4/3
= 40 j
s=tsq /3 = 2×2/3 = 4/3 sec.
F=mg = 3× 10 = 30N
W=F'S
= 30×4/3
= 40 j
sarahsatyakrupa:
no answer is 2.6
how??
what hw
am asking how it is 2.6
I asked the same ques again some one answered chec out
ok
^_^
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