If the torque required to loosen a nut that is holding a flat tire in place on a car has a magnitude of 31.0 N·m, what minimum force must be exerted by the mechanic at the end of a 33.0 cm lug wrench to accomplish the task? N
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A: Dear student The torque is defined as: Torque = Force × perpendicular distance
If the torque required to loosen a nut that is holding a flat tire in place on a car has a magnitude of 31.0 N·m, what minimum force must be exerted by the mechanic at the end of a 33.0 cm lug wrench to accomplish the task?
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- A simple pendulum consists of a small object of mass 3.0 kg hanging at the end of a 2.0-m-long light string that is connected to a pivot point. (a) Calculate the magnitude of the torque (due to the force of gravity) about this pivot point when the string makes a 8.0° angle with the vertical. N.m (b) Does the torque increase or decrease as the angle increase? increase O decrease Explain.A pipe system consists of three pipes with lengths L1 = 1.95 m, L2 = 0.500 m, and L3 = 2.90 m. A plumber pulls on the end of the pipe system, at the point P, with a force Fp = -23.0 Ni+ 42.0 Nj + 32.0 Nk. Po What is the torque 7 due to about the origin? Enter your expression using ijk unit vector notation. N-m