AIEEE 2003

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A body is moved along a st line by a machine delivering a const. power the distance moved by the body in time is proportional to
a)t^3/4 b)t^3/2 c)t^1/4 d)t^1/2

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Sourish Ghosh ·2012-12-11 03:16:46

x = vt ... (1) ;

P = Fv
P = mav
P = mdvdtv
âˆ«Pdtm = âˆ«vdv
Ptm = v²2

Substituting value of v from (1) we get,

x = Kt^3/2

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383

Soumyabrata Mondal ·2012-10-17 08:26:23

let, the time is t
then ans is t^3/2

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Abuturab Md elaborate please
Upvote·0· Reply ·2012-10-19 09:19:22
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Abuturab Md ·2012-10-19 09:18:52

Still not clear can u give the detail soln.

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AIEEE 2003

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