A child on a toboggan with a total mass m accelerates down a hill inclined at an angle θ to the horizontal. Assume that friction is negligible. What is the magnitude of the child’s acceleration down the hill? multiple choice: (a) g/ sin θ (b) g cos θ (c) g tan θ (d) g/ cos θ (e) g sin θ

A child on a toboggan with a total mass m accelerates down a hill inclined at an angle θ to the horizontal. Assume that friction is negligible. What is the magnitude of the child’s acceleration down the hill? multiple choice: (a) g/ sin θ (b) g cos θ (c) g tan θ (d) g/ cos θ (e) g sin θ

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 40P: A service elevator takes a load of garbage, mass 10.0 kg, from a floor of a skyscraper under...

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Question

A child on a toboggan with a total mass m accelerates down a hill inclined at an angle θ to the
horizontal. Assume that friction is negligible. What is the magnitude of the child’s acceleration down
the hill?

multiple choice:
(a) g/ sin θ

(b) g cos θ

(d) g/ cos θ

(e) g sin θ

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