A 360 kg piano slides 2.6 m down a 24° incline and is kept from accelerating by a man who is pushing back on it parallel to the incline (see the figure). Ignore friction. Part A Determine the force exerted by the man.
A 360 kg piano slides 2.6 m down a 24° incline and is kept from accelerating by a man who is pushing back on it parallel to the incline (see the figure). Ignore friction. Part A Determine the force exerted by the man.
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
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A 360 kg piano slides 2.6 m down a 24 incline
and is kept from accelerating by a man who is
pushing back on it parallel to the incline (see the
figure). Ignore friction.
Part A
Determine the force exerted by the man.
Express your answer to two significant figures
and include the appropriate units.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcc0bdbfb-cbbb-4d71-bbaa-3a4295dd4b19%2F1d0c3c6b-1bdc-480d-914a-b1ba8e84c8d9%2Fesnfxgy_processed.jpeg&w=3840&q=75)
Transcribed Image Text:O
A 360 kg piano slides 2.6 m down a 24 incline
and is kept from accelerating by a man who is
pushing back on it parallel to the incline (see the
figure). Ignore friction.
Part A
Determine the force exerted by the man.
Express your answer to two significant figures
and include the appropriate units.
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