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11 Dec 2019
a) What is the length, rm, of the moment arm of the force F about point p in terms of r and θ?
b) Find the torque about p due to F. Your answer should correctly express both the magnitude and sign of torque. Express your answer in terms of rm and F or in terms of r, θ, and F.
a) What is the length, rm, of the moment arm of the force F about point p in terms of r and θ?
b) Find the torque about p due to F. Your answer should correctly express both the magnitude and sign of torque. Express your answer in terms of rm and F or in terms of r, θ, and F.
Mohd TalibLv10
29 Nov 2020