A barge of mass 5.00 ×10“ kg is pulled along the Erie Canal by two mules, walking along towpaths parallel to the canal on either side of it. The ropes harnessed to the mules make angles of 45.0° to the canal. Each mule is pulling on its rope with a force of 1.40 kN. How much work is done on the barge by both of these mules together as they pull the barge 166.1 m along the canal?

A barge of mass 5.00 ×10“ kg is pulled along the Erie Canal by two mules, walking along towpaths parallel to the canal on either side of it. The ropes harnessed to the mules make angles of 45.0° to the canal. Each mule is pulling on its rope with a force of 1.40 kN. How much work is done on the barge by both of these mules together as they pull the barge 166.1 m along the canal?

Name: A barge of mass 5.00 x104 kg is pulled along the Erie Canal by two mu
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Description: A barge of mass 5.00 x104 kg is pulled along the Erie Canal by two mules, walking along towpaths parallel to the canal on either sideof it. The ropes harnessed to the mules make angles of 45.0° to the canal. Each mule is pulling on its rope with a f

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter8: Potential Energy And Conservation Of Energy

Section: Chapter Questions

Problem 39P: A sled of mass 70 kg starts from rest and slides down a 10 incline 80 m long. It then travels for 20...

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