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A particle is located atin meters, A constant force(in newtons) begins to act on the particle. As the particle accelerates under the action of this force the torque, as measured about the origin,(A) Increases.(B) decreases.(C) is zero.(D) is a nonzero constant.

Amit Saxena , 9 Years ago
Grade upto college level
anser 1 Answers
Navjyot Kalra

Last Activity: 9 Years ago

The correct option is: (D) is a nonzero constant.
The torque on the particle is given as:

232-322_1.PNG
232-1494_1.PNG
Hence, the torque on the particle is constant and not equal to zero.
Therefore (D) is the correct option and the rest are ruled out.

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