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AZhang
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A 40 kg child climbs a 2.5 m vertical ladder to the top of a playground slide. Starting from rest at the top of the ladder, the child slides down the incline, which makes an angle of 22 degrees with the horizontal ground. Friction is present during the descent and the child reaches the bottom of the slide with a speed of 3 m/s.
Determine the work done by friction as the child comes down the slide.
I know that the P(i) = 367 J and K(f) = 187 J. What should I do next?
Determine the work done by friction as the child comes down the slide.
I know that the P(i) = 367 J and K(f) = 187 J. What should I do next?