A 50-kg crate has a speed of v(a) = 8 m/s when it reaches A.

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A 50-kg crate has a speed of v(a) = 8 m/s when it reaches A. The force P also acts on the crate to move it along the ramp which is defined by the equation x^(1/2) + y^(1/2) = 2. This force B acts along the tangential direction of the ramp throughout the motion. If a force sensor placed at B measures the normal force N(b) to be 5.7 kN, then determine the average force P(avg) during the motion from A to B. Neglect friction
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