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An object moving along horizontal x-direction with kinetic energy \(10\mathrm{J}\) is displaced through \(x=\left(3\over…

Q1

An object moving along horizontal x-direction with kinetic energy \(10\mathrm{J}\) is displaced through \(x=\left(3\overset{^}{i}\right)\mathrm{m}\) by the force \(\vec{\mathrm{F}}=(-2\overset{^}{i}+3\overset{^}{j})\mathrm{N}\). The kinetic energy of the object at the end of the displacement x is :

[Re-NEET 2024]

a

\(10\mathrm{J}\)

b

\(16\mathrm{J}\)

c

\(4\mathrm{J}\)

d

\(6\mathrm{J}\)

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