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Question: 028 100 points a mass of 7 kg with initial...

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028 10.0 points A mass of 7 kg with initial velocity 12 m/s travels through a wind tunnel that exerts a constant force 8 N for a distance 2.9 m. It climbs a frictional incline of height 1.7 m in- clined at an angle 17°, then moves alonga second frictional surface of coefficient 0.16 be- fore coming to rest. The acceleration of gravity is 9.8 m/s2. 2 Vo If the first frictional surface has a coefficient of 0.24 for a distance 1.1 m, how far does it slide along the second frictional region before coming to rest? Answer in units of m.
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