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12 Nov 2019
Uniform circular motion requires that the velocity is constant the speed and acceleration are constant the net force is constant the speed and magnitude of the centripetal force is constant none of the above is correct The center of mass/gravity of the meter stick is located at the geometric center (50 cm mark) because the torque on any one section is balanced by an equal torque on another section that has the same mass and is the same distance from the center of mass. the meter stick is uniform (uniform linear density) both a and b neither a nor b Any force through the center of mass of an object will rotate the object translate the object cause circular motion exert a torque A constant (net) torque on a wheel will produce a constant angular velocity a constant angular acceleration a constant centripetal acceleration no effect
Uniform circular motion requires that the velocity is constant the speed and acceleration are constant the net force is constant the speed and magnitude of the centripetal force is constant none of the above is correct The center of mass/gravity of the meter stick is located at the geometric center (50 cm mark) because the torque on any one section is balanced by an equal torque on another section that has the same mass and is the same distance from the center of mass. the meter stick is uniform (uniform linear density) both a and b neither a nor b Any force through the center of mass of an object will rotate the object translate the object cause circular motion exert a torque A constant (net) torque on a wheel will produce a constant angular velocity a constant angular acceleration a constant centripetal acceleration no effect
Jarrod RobelLv2
7 Jul 2019