21. The torque of a force + = -2 +2 +3k acting on a point i =i-2j+about origin will be
(1) 8î +5j + 2K
(2) -8î -5- 2K
(3) 8î - 5+ 2
(4) -81 +5j - 2K
Answers
Answered by
1
Answer:
option third
8|`-5+2 is the correct answer
Answered by
3
Answer:
The answer is a option B
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