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In the figure, a crate of mass m = 79 kg is pushed at a constant speed up a frictionless ramp (θ = 33∘) by a horizontal force F→. The positive direction of an x-axis is up the ramp, and the positive direction of a y-axis is perpendicular to the ramp. (a) What is the magnitude of F→? (b) What is the magnitude of the normal force on the crate? (a) Number Units (b) Number Units

In the figure, a crate of mass m = 79 kg is pushed at a constant speed up a frictionless ramp (θ = 33∘) by a horizontal force F→. The positive direction of an x-axis is up the ramp, and the positive direction of a y-axis is perpendicular to the ramp. (a) What is the magnitude of F→? (b) What is the magnitude of the normal force on the crate? (a) Number Units (b) Number Units

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In the figure, a crate of mass m = 79 k g is pushed at a constant speed up a frictionless ramp ( θ = 33 ∘ ) by a horizontal force F → . The positive direction of an x -axis is up the ramp, and the positive direction of a y -axis is perpendicular to the ramp. (a) What is the magnitude of F → ? (b) What is the magnitude of the normal force on the crate? (a) Number i Units ◻ (b) Number i Units ◻

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