Kinetic Energy
Misc.
Types of Energy
Potential Energy
100
the energy of motion
What is Kinetic Energy?
100

What two factors determine the amount of KE an object has? 

Mass and speed (velocity) of the object

100

Form of energy that is caused by the vibrations of particles in a medium.

What is Sound energy?

100
True or false: Potential energy is movement energy? If false tell us what type of energy it really is.
What is False and stored energy?
200
What is the formula for kinetic energy?
KE= 1/2mv^2
200

What two factors affect how much PE an object has? 

Height above the ground and the mass.

200
What is the energy of an object that is due to its motion or position?
What is mechanical energy?
200

Why does an object have potential energy?

What is it is due to its position and its mass?

300
What is the opposite energy of Kinetic energy?
What is potential energy?
300

Unit of measurement for PE and KE (spelling counts!!!!)

Joules

300
What type of energy does a trampoline have when you are standing on it?
What is elastic potential energy?
300

If a ball is standing still it has at 50 m above the ground and an apple is standing still at 75 cm above the ground. Which has more PE? (assume the have the same mass)

What is the Ball?

400
the __________ an object moves, the more kinetic energy it has
Faster
400

Law that states that energy cannot be created or destroyed, but it can be transformed into other forms of energy?

Law of Conservation of Energy

400
On top of a roller coaster, which energy do you have?
What is potential energy?
400
How do you calculate gravitational potential energy?
What is GPE= mass x gravitational acceleration x height
500

If a ball is rolling at 2 m/s. per second and it is 1 kg. What is the Kinetic energy?

What is KE= 2 J?

500

What type of electric circuit is considered to be more reliable because it has multiple paths for current to travel through? 

Parallel Circuit

500

Energy locked in the nucleus of an atom. 

Nuclear Energy

500

Name two types of potential energy.

What is elastic potential energy and gravitational potential energy? (chemical, nuclear, mechanical)

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