A force of (10 i -3 j +6 k ) N acts on a body of 5 kg and displaces it from A (6 i +5 j…
Physics · JEE Main · NTA Exams — Work, Energy and Power
A force of \((10 \hat{i}-3 \hat{j}+6 \hat{k})\) N acts on a body of 5 kg and displaces it from A \((6 \hat{i}+5 \hat{j}-3 \hat{k}) m\) to B \((10 \hat{i}-2 \hat{j}+7 \hat{k}) m\). The work done is
- zero
- 121 J
- 100 J
- 221 J
Answer
(B) 121 J
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