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SAMPLE PROBLEMS
1. Calculate the kinetic energy of a 1000-kg car
traveling at 60km/h?
2. If a 0.2-kg ball is thrown with a velocity of
6m/s, what is its KE?
3. What is the potential energy of a 0.3-kg ball
lifted to a height of 5.0 m above the ground?
4. A 1.5-kg book on top a shelf has a PE of 29.4
J. How high is the shelf?
with solution