A sprinter who weighs 670 N runs the first 7.0 m of a race in 1.6 s,
Question:
A sprinter who weighs 670 N runs the first 7.0 m of a race in 1.6 s, starting from rest and accelerating uniformly. What are the sprinters?
(a) Speed and
(b) Kinetic energy at the end of the 1.6 s?
(c) What average power does the sprinter generate during the 1.6 s interval?
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a The acceleration of the sprinter is using Eq 215 2AX270m 16 s 2 a c ...View the full answer
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Question Posted:
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