Q297
Find the work done when a force F = ( i + 2 j + 3 k )N acting on a particle takes it from the point r_1 = ( i + j + k )m to the point r_2 = ( i - j + 2 k )m
Find the work done when a force acting on a particle takes it from the point to the point
A.
-3J
B.
-1J
AnswerC.
Zero
D.
2J
Answer: Option B
Solution
Answer: Option B
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