The mechanical energy of an object equals its A. chemical energy plus its nuclear energy. B. thermal energy. C. kinetic energy plus its potential energy. D. nuclear energy.
The mechanical energy of an object equals its kinetic energy plus its potential energy.
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Updated 3/23/2017 1:46:24 AM
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The mechanical energy of an object equals its kinetic energy plus its potential energy.

One kilometer equals 1000 meters. What does the prefix kilo- mean? A. 100 B. 10 C. 1 D. 1000
Weegy: One kilometer equals 1000 meters. The prefix kilo- mean 1000. (More)
Updated 3/24/2017 12:27:01 PM
Your weight equals your A. mass divided by the net force acting on you. B. mass times your speed. C. mass. D. mass times the acceleration due to gravity.
Weegy: Your weight equals your mass times the acceleration due to gravity. (More)
Updated 3/20/2017 11:35:27 PM
When opposite poles of two magnets are brought together, the poles A. cause a net force of zero. B. cancel each other. C. attract each other. D. repel each other.
Weegy: When opposite poles of two magnets are brought together, the poles: attract each other. (More)
Updated 3/21/2017 12:12:40 AM
What kind of friction occurs as a fish swims through water? A. sliding B. static C. fluid D. rolling
Weegy: Fluid friction occurs as a fish swims through water. (More)
Updated 3/20/2017 11:42:20 PM
When an unbalanced force acts on an object, A. the inertia of the object increases. B. the object accelerates. C. the weight of the object decreases. D. the object’s motion does not change.
Weegy: When an unbalanced force acts on an object, The object accelerates. (More)
Updated 3/21/2017 12:04:35 AM
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