A child whose weight is 290 N slides down a 4.6 m playground slide that makes an angle of 45 with the horizontal. The coefficient of kinetic friction between slide and child is .130 How much energy is tranfered to thermal energy? If she starts at the top with a speed of .543 m/sd what is her speed at the bottom?

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Chapter9: Solids And Fluids
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A child whose weight is 290 N slides down a 4.6 m playground slide that makes an angle of 45 with the horizontal. The coefficient of kinetic friction between slide and child is .130 How much energy is tranfered to thermal energy? If she starts at the top with a speed of .543 m/sd what is her speed at the bottom? 

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