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Work, Energy and Power: JEE Mains 2022 June 29 Shift 1

Easy· Work-energy theorem· +4 / −1

A particle of mass

500\ \text{g}

is moving in a straight line with velocity

v=b\,x^{5/2}

. The work done by the net force during its displacement from

x=0

to

x=4\ \text{m}

is: (Take

b=0.25\ \text{m}^{-3/2}\text{s}^{-1}

)

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