A small particle moves to position 5 i-2 j+ k from its initial position 2 i+3 j-4 k under the action of force 5 i+2 j+7 k N. The value of work done will be ______ J.

40. d=3 i-5 j+5 k; W= F· d=15-10+35=40 J.

Work, Energy and Power question for JEE Main (JEE Main 2023 (1 Feb, Shift 1)), with solution

Q 11-05-116JEE MainJEE Main 2023 (1 Feb, Shift 1)Easy

A small particle moves to position $5\hat i-2\hat j+\hat k$ from its initial position $2\hat i+3\hat j-4\hat k$ under the action of force $5\hat i+2\hat j+7\hat k$ N. The value of work done will be ______ J.

Numerical value type. Enter your answer.

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Work, Energy and Power question for JEE Main (JEE Main 2023 (1 Feb, Shift 1)), with solution

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