A 62-kg trampoline artist jumps upward from the top of a platform with a vertical speed of
Question:
A 62-kg trampoline artist jumps upward from the top of a platform with a vertical speed of 4.5 m/s.
(a) How fast is he going as he lands on the trampoline, 2.0 m below (Fig. 6-40)?
(b) If the trampoline behaves like a spring of spring constant 5.8 × 104 N/m, how far down does he depress it?
Transcribed Image Text:
2.0 m
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a Since there are no dissipative forces present the mechanical energy of the persontrampolineEarth c...View the full answer
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