While standing in a low tunnel, you raise your arms and push against the ceiling with a force of 100 N. Your mass is 70 kg. a. What force does the ceiling exert on you? A. 10 N           B. 100 N            C. 690 N D. 790 N         E. 980 N b. What force does the floor exert on you? A. 10 N            B. 100 N        C. 690 N D. 790 N          E. 980 N

Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter5: The Laws Of Motion
Section: Chapter Questions
Problem 5.8P: (a) A cat with a mass of 850 kg in moving to the right with a constant speed of 1.44 m/s. What is...
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While standing in a low tunnel, you raise your arms and push against the ceiling with a force of 100 N. Your mass is 70 kg.
a. What force does the ceiling exert on you?
A. 10 N           B. 100 N            C. 690 N
D. 790 N         E. 980 N
b. What force does the floor exert on you?
A. 10 N            B. 100 N        C. 690 N
D. 790 N          E. 980 N

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