Creat of mass pushed at constant speed up frictionless ramp

Reference no: EM13650133

In the figure, a crate of mass m = 124 kg is pushed at a constant speed up a frictionless ramp(θ = 28°) by a horizontal force . The positive direction of an xaxis is up the ramp, and the positive direction of a yaxis is perpendicular to the ramp. (a) What is the magnitude of ? (b) What is the magnitude of the normal force on the crate?

Reference no: EM13650133

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