6'7
Super difficult
Not difficult
Super duper difficult
Potential and Kinetic
100
This is another "energy" word we use for kinetic energy.
What is mechanical energy?
100
What makes food become kinetic?
When you eat and move around to use the food
100
This is energy due to height off the ground.
What is gravitational potential energy?
100
What happens to the kinetic energy when I pull a bow all the way back and shoot it vs pulling it back only half way?
The further you pull the bow the more elastic potential and the more potential and more kinetic
100
At the top of a hill, you have more of this type of energy
What is potential?
200
What is kinetic energy?
Energy of movement
200
If I have a bow pulled all the way back, what kind of energy does the bow have?
Elastic Potential
200
If I jump on a trampoline what energy does the trampoline have and what energy do I have? Be specific
The trampoline has elastic potential while your in the air and elastic kinetic when you hit it, and I have gravitational potential when at the highest point in the air and gravitational kinetic when I began to fall
200
A textbook is placed on a desk, but then it is bumped off and falls to the floor. Which of the following correctly describes the potential and kinetic energy involved in this scenario?
- The book has the greatest amount of potential and kinetic energy when it is on the desk.
- The book has the least amount of potential and kinetic energy when it is on the desk.
- The book has the greatest amount of potential energy and the least amount of kinetic energy when it is on the desk.
- The book has the least amount of potential energy and the greatest amount of kinetic energy when it is on the desk.
3. The book has the greatest amount of potential energy and the least amount of kinetic energy when it is on the desk.
200
At the bottom of a slope, you have more of this type of energy
What is kinetic?
300
What is Potential energy?
Stored energy or not moving
300
If I am holding my daughter above my head, what energy is she experencing?
Gravitational Potential
300
An illustration of a rollercoaster is shown below . At which point in the roller coaster’s journey along the track does it have the greatest gravitational potential energy and the least kinetic energy?
Point A
Point B
Point C
Point D
Point A
300
What words go with these definitions-
1. The energy stored in an object due
to its position
2. The energy stored in the chemical
bonds of a substance
3. The stored energy as a result of the
deformation of an elastic object
4. Stored energy
1. gravitational potential
2. Chemical potential
3. Elastic potential
4. Potential energy
300
An archer drawing back their bow, ready to fire an arrow has this type of energy
What is potential?
400
What classifies things as elastic?
Something that can stretch or compress and return to its form
400
My car remote takes batteries, when the remote is not used what energy does it have?
Chemical Potential
400
Two friends went to the park to go on the swings. As the swings went back and forth, what happened to the total amount of energy?
- The amount of potential and kinetic energy decreased.
- The amount of potential energy increased while the kinetic energy decreased.
- The amount of potential energy decreased while the kinetic energy decreased.
- The total amount of energy stayed the same.
4. The total amount of energy stayed the same.
400
Which of the objects listed does not have chemical potential energy?
- A )tree in the forest
- B) piece of coal
- C )glass bowl
- D )slice of cake
C
400
These are the energies listed in order
What is (elastic) potential, kinetic, (gravitational) potential, kinetic?
500
What 3 things are identified as chemical energy?
Gas, Batteries, Food
500
On a roller coaster that is stopped, what is the energy and how much of it is there?
Potential and 100%
500
What increases as I put fresh batteries in a remote?
Chemical Potential energy
500
What's another way to say or define potential energy?
Stored energy
500
This is the relationship between potential energy and kinetic energy
What is- the higher the potential energy, the higher the kinetic energy