(36 points total) A 0.4 kg box is at rest on an incline. It is a vertical height of 1.25 m above the floor. It slides 2.

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36 Points Total A 0 4 Kg Box Is At Rest On An Incline It Is A Vertical Height Of 1 25 M Above The Floor It Slides 2 1 (389.21 KiB) Viewed 14 times

(36 points total) A 0.4 kg box is at rest on an incline. It is a vertical height of 1.25 m above the floor. It slides 2.75 m down the incline, which has a coefficient of friction of μ=0.3 1.25 m 0.4 kg 2.75 m μ=0.3 27° a) Draw a free body diagram for the box while it is on the ramp. (9 points) 1.0 m Frictionless k=40 N/m Floor b) Use Newton's 2nd Law to find the acceleration of the box while it is on the ramp. (9 points) c) Use conservation of energy to find the speed of the box when it has reached the bottom of the ramp. (9 points) d) The box then slides 1.0 m across a frictionless floor, and reaches a spring with constant k = 40 N/m. How far will the spring compress before the block stops momentarily? (9 points)