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Questions and Answers
What is the definition of work in physics?
What is the definition of work in physics?
- The product of force and displacement regardless of direction
- The product of force and displacement in the direction of the force (correct)
- The product of mass and acceleration
- The product of velocity and time
Which form of energy is associated with the motion of an object?
Which form of energy is associated with the motion of an object?
- Potential energy
- Kinetic energy (correct)
- Mechanical energy
- Thermal energy
What is the unit of measurement for energy in the International System of Units (SI)?
What is the unit of measurement for energy in the International System of Units (SI)?
- Watt
- Volt
- Joule (correct)
- Newton
