{ A particle of mass }2kg moves under the action of a }}{ force such that its position }x changes with time }t as }}{x=t^3-t^2+2t , where }x is in metre and }t is in second. }}{ The work done by the force in first }5s is

{ A particle of mass }2kg moves under the action of a }}{ force such t

1.	{ A particle of mass }2kg moves under the action of a }}{ force such that its position }x changes with time }t as }}{x=t^3-t^2+2t , where }x is in metre and }t is in second. }}{ The work done by the force in first }5s is
Answer» { A particle of mass }2kg moves under the action of a }}{ force such that its position }x changes with time }t as }}{x=t^3-t^2+2t , where }x is in metre and }t is in second. }}{ The work done by the force in first }5s is

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{ A particle of mass }2kg moves under the action of a }}{ force such that its position }x changes with time }t as }}{x=t^3-t^2+2t , where }x is in metre and }t is in second. }}{ The work done by the force in first }5s is

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