A force \overrightarrow{ {F}=4 \hat{ {i}-15 { {j} N}, acts on a body resulting in a displacement of 6 \hat\hat{ {i}. If the body had a kinetic energy of 7 joules at the beginning of the displacement, the kinetic energy at the end of the displacement is

AP EAPCET 05-Jul-2022 Shift 2 Paper

Section: Physics

Question : 87 of 160

Marks: +1, -0

A force

→

∧

−15jN, acts on a body resulting in a displacement of 6‌hat‌

∧

. If the body had a kinetic energy of 7 joules at the beginning of the displacement, the kinetic energy at the end of the displacement is

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