9. A skater pushes on the back of a 45.3 kg sled with an average force of 72.5 N over a distance of 15.6 m. Find the final speed of the sled if it was moving at 1.31 m/s initially.
9. A skater pushes on the back of a 45.3 kg sled with an average force of 72.5 N over a distance of 15.6 m. Find the final speed of the sled if it was moving at 1.31 m/s initially.
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
Chapter8: Conservation Of Energy
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![9. A skater pushes on the back of a 45.3 kg sled with
an average force of 72.5 N over a distance of 15.6 m.
Find the final speed of the sled if it was moving at
1.31 m/s initially.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Feb302535-ab03-4917-a966-8d9695c651e3%2F3c9313cd-c8fa-41e1-8119-09f43fd6e23d%2Fryjd246_processed.png&w=3840&q=75)
Transcribed Image Text:9. A skater pushes on the back of a 45.3 kg sled with
an average force of 72.5 N over a distance of 15.6 m.
Find the final speed of the sled if it was moving at
1.31 m/s initially.
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