7 Questions
Which form of energy is associated with the motion of an object?
Kinetic Energy
What is the source of energy for animals?
Food
Which of the following is NOT a condition for work to be done?
The object must be stationary
Which of the following is an example of potential energy?
A stretched rubber band
Why is no work done when a person is reading or thinking?
Because work can only be done on physical objects
Why is the work done zero when a man tries to push a stationary wall?
Because the wall is stationary
What is the unit of power?
Watt
Test your knowledge on energy forms, work, power, and conservation with this quiz. Explore topics such as mechanical energy, kinetic energy, potential energy, and the law of conservation of energy. Solve numerical problems and learn about the units of work and power.
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