Vocab
The ability to do work
Energy
The rate at which something is able to move in an amount of time.
A. Speed
B. Motion
A. Speed
A hammer hitting a nail is a _____.
A. Push
B. Pull
A. Push
How do you find the average of something?
Add up all the numbers and then divide by however many numbers you have.
The Energy that is stored inside an object.
A. Potential
B. Kinetic
The change in a position of an object because of force.
A. Speed
B. Motion
C. Force
B. Motion
In the rollercoaster experiment was energy transferred from one marble to another?
A. Yes
B. No
A. Yes
Find the average.
3,4,5
Answer.
3+4+5=12
12/3=4
The energy of an object that is in motion.
A. Potential
B. Kinetic
B. Kinetic
The idea that energy cannot be created or destroyed.
Law of Conservation of Energy
What has the most kinetic energy?
A. Mr. Putnam running 3 miles per hour
B. Mr. Putnam running 5 miles per hour
C. Mr. Putnam running 7 miles per hour
D. Mr. Putnam running 12 miles per hour
D. Mr. Putnam is super fast
Find the average. Round to nearest whole number
15, 21, 18
Answer
18
One moving object or person striking against another.
Collide/Collision
Which is NOT an example of a collision?
A. A bat hitting a ball
B. Students running into a wall.
C. A ball in the air.
D. A baseball hitting the ground.
C. A ball in the air
Which describes a change that will likely occur in the collision between a hammer and a nail?
A. Kinetic energy will be transferred from the nail to the hammer, causing the hammer to move.
B. Kinetic Energy will be transferred from the hammer to the nail, causing the nail to move.
C. Potential energy will be transferred from the nail to the hammer, causing no change in motion.
D. All of the kinetic energy will transform into light energy and no change in motion will occur.
B. Kinetic Energy will be transferred from the hammer to the nail, causing the nail to move.
Find the average. Round to nearest whole number.
26,17,19
21
A push or a pull
Force
A change in position over time.
A. Reference
B. Motion
C. Shift
D. Orientation
B. Motion
If using a slingshot, whose marble would travel faster:
A. Mr. Putnam demonstrate
B. Mr. Putnam demonstrate
C. Mr. Putnam demonstrate
C.
Find the average and round.
11,13,14
13