Motion and Energy
Name: ______________________ Date: ____________
Write the letter of the matching item on the line next to each number.
1. Motion
A. How fast something moves
2. Reference point
B. The maintenance of a certain quantities unchanged during chemical reactions or physical
3. Distance
C. An increase in rate of change
4. Vector
D. Job or effort to get something done
5. Speed
E. An indicator that orients you generally
6. Velocity
F. Distance travelled per unit time
7. Slope
G. The power to do work or make things move
8. Acceleration
H. A rule made by the government
9. Work
I. A variable quantity that can be resolved into components
10. Energy
J. Size of the gap between two places
11. Conservation
K. The property possessed by a line or surface that departs from the horizontal
12. Law
L. A change of position that does not entail a change of location