Energy
Type of energy that is stored in an object because of its position
Nuclear energy
Energy is never created or destroyed.
law of conservation of energy
When chemical energy is converted into
thermal energy, which of the following
must be true?
The total amount of thermal energy plus
chemical energy changes.
What energy is a hamburger
Chemical energy
Type of energy source that will eventually be used up
sun
When a skateboard is moving, what energy is it?
Kinetic energy
A softball player hits a fly ball. Which of the
following describes the energy conversion
that occurs as it falls from its highest point?
kinetic to potential
Energy caused by the movement of electrons.
Electrical energy
Device that converts energy of its motion into electrical energy
Radiant
When a skateboard is slowing down what energy is it?
Potential energy
The kinetic energy of a moving object
increases if which of the following occurs?
Its speed increases.
The law that states that energy cannot be created or destroyed but can be changed from one form to another.
Law of conservation of energy
Form of energy that an object has due to its temperature
Mechanical
When you flip a light switch on and back off what energy are you using when you do that?
Electrical energy
Which of the following energy sources is
being used faster than it can be replaced?
hydroelectric
what ball bounces the highest out of these 3?
1. basketball
2. tennis ball
3. golf ball
Basketball
Another name for a renewable energy source
renewable
Potential energy turns into what type of energy for a ball up in the air.
Kinetic energy
What type of energy is Water is coming out of the sink
Chemical energy
Heat is what type of energy?
Thermal energy