Find the torque of a force F➝ = -3iˆ + ˆj + 5kˆ
acting at the point r➝ = 7iˆ + 3ˆj + kˆ .
(a) -21iˆ + 3 ˆj + 5kˆ (b) -14iˆ + 3 ˆj +16kˆ
(c) 4iˆ + 4 ˆj + 6kˆ (d) 14iˆ -38 ˆj +16k
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Answer:
torque tau is equal to r×f
Explanation:
it can be directly applied to the following
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