If you feel heat, you're noticing this type of energy.
What is thermal energy?
100
As height decreases, this happens to potential energy.
What is decrease?
100
A ball starts 2 m above the ground and has 30 J of potential energy. This is how much kinetic energy it will have the instant it collides with the ground.
What is 30 J?
100
This is the unit for work.
What is a Joule?
100
This is the ocean next to Brazil.
What is the Atlantic Ocean?
200
If you hear it, it's this type of energy.
What is sound energy?
200
This is the unit for potential energy.
What is a Joule?
200
If x^2 = 144 (that's x squared), then this is the value of x.
What is 12?
200
60 J of work was done to lift a backpack off the ground. How much potential energy does it have?
What is 60 J?
200
He was the 2nd president of the United States.
Who is John Adams?
300
A fan that is plugged into a wall turns _____ energy into _____ energy.
What are electrical and mechanical energy?
300
This is how much potential energy a 2.3 kg ball has if it is on a 3.2 m shelf.
What is 72.1 J?
300
This is the kinetic energy of a runner who has a mass of 82 kg and is running at a speed of 4.2 m/s.
What is 723 J?
300
This is how much work you did if you pushed a shopping cart with 35 N of force and moved 23 m down the aisle of the grocery store.
What is 805 J?
300
It is the 6th planet from the sun.
What is Saturn?
400
When plugged into a wall, the battery in your iPad charges because _____ energy came in to it. The battery stores the energy in the form of _____ energy.
What are electrical and chemical energy?
400
This is the mass of an object on Earth that has 742 J of potential energy and is 6.7 m above the ground.
What is 11.3 kg?
400
This is the mass of a basketball that is rolling at 2.5 m/s that has 1.56 J of kinetic energy.
What is 0.5 kg?
400
If 432 J of work was done over 6 m, how much force was used?
What is 72 N?
400
It is the highest grossing film in US history.
What is Star Wars: The Force Awakens?
500
A microwave turns electrical energy into these types of energy.
What are radiant, mechanical, and sound energy?
500
This is the height of a 20.5 kg barbell on Earth that has 271.2 J of potential energy.
What is 1.35 m?
500
This is the velocity of a 0.5 kg soccer ball that has 9.61 J of kinetic energy.
What is 6.2 m/s?
500
This is how far a cart was pushed if 403 J of work was done and 64 N of force was applied.
What is 6.3 m?
500
These three character traits define "the Polar Bear Way."