Question
1)At the gym, a weightlifter pulls 1 meter of rope with 300 N of force. The mass on the other end of the pulley rises
1)At the gym, a weightlifter pulls 1 meter of rope with 300 N of force. The mass on the other end of the pulley rises 0.6 meters off the ground. How much weight did the weightlifter lift?
2) What is the kinetic energy of a 500 Kg train car traveling at 30 meters/second?
Step by Step Solution
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Step: 1
1 Weight lifted by the weightlifter The work done by the weightlifter is equal to the force applied ...
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Entrepreneurship
Authors: Andrew Zacharakis, William D Bygrave
5th Edition
1119563097, 9781119563099
