Select which of the following statements are True or False. Assume Newtonian Mec

F T F T F(unless the speed is constant) T

ID: 2139265 • Letter: S

Question

Select which of the following statements are True or False. Assume Newtonian Mechanics.

A particle's kinetic energy can change without having any net work done it. T/F

A simple machine cannot reduce the work required to do a task. T/F

The power required to lift a mass does not depend on the speed at which the mass is raised. T/F

The speed of an object is same in all inertial reference frames.T/F

The work required to lift a mass one meter depends on the speed at which it is raised.. T/F

The work done by a constant force acting on an object is equal to the magnitude of the force times the distance the object moves. T/F

F(unless the speed is constant)

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