Terms and Vocab
What is kinetic energy?
Kinetic energy is moving energy.
Look at Slide 15
When height increases from 2m to 3m, PE increases.
Look at Slide 16
The data shows when height is 3m, PE is 40 J
Look at Slide 17.
When Height increases, PE increases.
What is potential energy?
Potential energy is stored energy.
Look at Slide 18
When speed increases from 11m/s to 22 m/s, kinetic energy increases.
Look at Slide 19
The data shows when speed is 22 m/s, the KE is 12J.
Look at slide 20.
When speed increases, KE increases.
What is a Procedure?
A list of steps you follow.
Look at Slide 21
When mass decreases from 60kg to 45 kg, kinetic energy decreases.
Look at Slide 22
The data shows when the mass is 60 kg, the kinetic energy is 360,00J.
The data shows when the mass is 45 kg, the kinetic energy is 200,00J.
Look at Slide 23.
When mass decreases, KE decreases.
In an experiment, what is an Independent Variable?
What you change
In an experiment, what is the Dependent Variable?
How the scientist takes data/measures the experiment.