An iceboat is at rest on a frictionless frozen lake when a sudden wind exerts a constant
Question:
An iceboat is at rest on a frictionless frozen lake when a sudden wind exerts a constant force of 200 N, toward the east, on the boat. Due to the angle of the sail, the wind causes the boat to slide in a straight line for a distance of 8.0 m in a direction 20o north of east. What is the kinetic energy of the iceboat at the end of that 8.0 m?
Step by Step Answer:
Using Eq 77 we have W Fd cos 1...View the full answer
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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