Question

Match each definition with the correct term.

Definitions

_____ 1. speed plus direction of motion

_____ 2. negative acceleration

_____ 3. SI unit for acceleration

_____ 4. symbol for a change in velocity

_____ 5. measure of a change in velocity

_____ 6. symbol for a change in time

_____ 7. how quickly an object changes position

Terms

a. acceleration

b. δt

c. deceleration

d. speed

e. δv

f. velocity

g. m/s2

Answer 1

1. Velocity (f)
2. Deceleration (c)
3. M/s^2 (g)
4. Δ (delta) v (e)
5. Acceleration (a)
6. Δ (delta) t (b)
7. Speed (d)