Define energy, gravitational potential energy, kinetic energy, potential energy, and strain potential energy, efficiency, economy.
Book: Flanagan, S.P. (2019). Biomechanics: A Case-Based Approach (2ndEd).Burlington, MA: Jones and Bartlett Learning.
QUESTIONS (Lesson 9, pages 168-187)
1.Define energy, gravitational potential energy, kinetic energy, potential energy, and strain potential energy, efficiency, economy.
2.How much energy is required to do the following: Raise a 10kg mass 0.5 m.
3.How much energy is required to do the following: Lower a 5kg mass 0.1 m.
4.State the first law of thermodynamics. List the equations for the center of mass and the first law of thermodynamics.
5.What is the difference between efficiency and economy.
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