Two men, on either bank of a canal, pull a boat that moves at a constant speed
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Question:
Two men, on either bank of a canal, pull a boat that moves at a constant speed on a straight path in the middle. The men pull through ropes withF1 =F2 = 300 N forces that make a 30 angle with the path of the boat.
A. Set up the problem with a labeled diagram.
b. Calculate the total force F that pulls the boat and the resistance R of the water on the boat.
c. Calculate the work W after the boat has moved 80 m along the canal.
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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