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.

Work, Energy and Power: JEE Main 2023 Physics question

JEE Main 2023 · 1 Feb, Morning shift · Q73

JEE Main 20231 Feb, Morning shiftPhysicsMediumWork, Energy and Power70× since 2002

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} \mathrm{~N}

. The value of work done will be __________ J.

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2023 Work, Energy and Power Question with Answer (1 Feb Morning shift, Q73) | JEE Arc