A child of mass m = 25 kg starts from rest and slides without friction from a height h along a slide next to a pool. She is launched from a height into the air over the pool. (a) Using conservation of energy, find the speed of the child at the end of the slide. (b) Using your result of part (a) and equations related to a projectile, find ymax as shown in the picture, in terms of h and 0. Ymax th/5

Physics for Scientists and Engineers: Foundations and Connections
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Chapter9: Energy In Nonisolated Systems
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A child of mass m =
25 kg starts from rest and slides without friction from a height h along
%3D
a slide next to a pool. She is launched from a height into the air over the pool.
(a) Using conservation of energy, find the speed of the child at the end of the slide.
(b) Using your result of part (a) and equations related to a projectile, find ymax as shown
in the picture, in terms of h and 0.
h
Ymax
Th/5 L
Transcribed Image Text:A child of mass m = 25 kg starts from rest and slides without friction from a height h along %3D a slide next to a pool. She is launched from a height into the air over the pool. (a) Using conservation of energy, find the speed of the child at the end of the slide. (b) Using your result of part (a) and equations related to a projectile, find ymax as shown in the picture, in terms of h and 0. h Ymax Th/5 L
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