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A small 0.80 kg box is launched from rest by a horizontal spring as shown in the figure below. The block slides on a track down a hill and comes to rest ata distance d from the base of the hill. The coefficient of kinetic friction between the box and the track is 0.38 along the entire track. The spring has a spring constant of 35.5N/m and is compressed 30.0 cm with the box attached. The block remains on the track at all times.
A small 0.80-kg box is launched from rest by a horizontal spring as shown in the figure below. The block slides on a track down a hill and comes to rest at a distance of from the base of the hill, The coefficient of kinetic friction between the box and the track is 0.38 along the entire track. The spring has a spring constant of 35.5 N/m and is compressed 20.0 cm with the box attached. The block remains on the track at all times -100cm 500m 40 (a) What would you include in the system? Explain your choice. This answer has not been grade yo (0) Caiulated. Compare your awer with a similar situation where the inclined part of the track is frictionless This answer has not been graded yet i