Energy Basics
The ability to do work or cause change
What is energy?
A force is a ______ or ______.
What is a push or pull?
Power is the rate at which ______ is done.
What is work?
Kinetic energy is the energy of ______.
What is motion?
Potential energy is stored because of ______ or ______.
What is shape or position?
Energy is not something you can ______ directly.
What is see?
Work happens when force causes motion in the same ______.
What is direction?
The unit of power.
What is a watt?
Kinetic energy depends on ______ and ______.
What are mass and speed?
Potential energy related to height is called ______.
What is gravitational potential energy?
The unit used to measure energy.
What is a joule?
The formula for work.
What is force × distance?
1 watt = 1 ______ per second.
What is joule?
The faster an object moves, the ______ its kinetic energy is.
What is greater?
Gravitational Potential Energy depends on the Earth’s ______.
What is gravity (weight)?
Give one form of energy mentioned in our notes.
What is light, sound, or electricity?
The unit of work.
What is a joule or newton-meter?
Power = work ÷ ______
What is time?
If speed decreases, kinetic energy ______.
What is decreases?
This type of stored energy can be found in rubber bands and springs.
What is elastic potential energy?
Energy moving from place to place is called energy ______.
What is transfer?
How much work is done if the object does not move?
What is zero?
If the same work is done in less time, power ______.
What is increases?
If two objects move at the same speed, which has more kinetic energy?
What is the object with greater mass?
Potential energy can transform into ______ energy.
What is kinetic?