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Questions and Answers
Which quantity is the product of force and displacement?
Which quantity is the product of force and displacement?
- Energy
- Kinetic Energy
- Work (correct)
- Power
What is the unit of work?
What is the unit of work?
- Watt (W)
- Joule (J) (correct)
- Newton (N)
- Kilogram (kg)
What principle states that energy can neither be created nor destroyed?
What principle states that energy can neither be created nor destroyed?
- Law of Thermodynamics
- Principle of Conservation of Energy (correct)
- Newton's Law of Energy Conservation
- Principle of Work and Energy
What type of energy includes energy due to position in a force field or internal configuration?
What type of energy includes energy due to position in a force field or internal configuration?
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In the absence of air resistance, what relationship exists for a free-falling object?
In the absence of air resistance, what relationship exists for a free-falling object?
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What gets conserved in collisions between two or more objects?
What gets conserved in collisions between two or more objects?
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What is the formula for gravitational potential energy?
What is the formula for gravitational potential energy?
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Which type of energy is associated with an object's motion?
Which type of energy is associated with an object's motion?
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What principle states that energy can change from one form to another but cannot be created or destroyed?
What principle states that energy can change from one form to another but cannot be created or destroyed?
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What is defined as the rate at which work is done or the rate at which energy is converted from one form to another?
What is defined as the rate at which work is done or the rate at which energy is converted from one form to another?
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