1. A 2 kg block starts from rest and travels 25 m down a slide from...

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1. A 2 kg block starts from rest and travels 25 m down a slide from height 10 m as in the fig below. It leaves the slide with

Answer 1

Answer #1

P. 1965 Aus p.f.a nga P. of = 2x9.3x10 kié.25 J Kif. = Žl mu? Kas 1 x2 *(5)2 P.E. - Kiof. = fois fox 25=196-25 6.84 N so fric

Answer 2

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