1. The change in position of an object over time with a reference poir
called
?
A. speed
B. motion
C. distance
D. velocity
2. What is the rate of motion of an object?
A. speed
B. motion
C. distance
D. velocit
3. When an object's distance from another object is changing,
A. It is in motion
C. It has high velocity
B. It is speeding
D. It is accelerating
4. What is the formula for finding the speed of an object?
A. speed= distance/time
C. Speed = work/ time
B. speed = force /time
D. speed = time/distance
5. Which is an ideal reference point?
A. a colored object
B. a person running
C. a non-moving landma
D. a cloud in the sky
6. What is the speed of the ball that moves to about 10 meters in
A. 5 m/s
B. 20 m/s
C.1 m/s
D. 501
7. A bicycle has an average speed of 2 m/s. This means
A. It can travel 4 meters in 2 seconds
B. In 1 second, it travels 1 meter
C. It takes 2 seconds to travel 1 meter
D. It can travel 2 kilometers in one hour
8. What instrument will you use if you want to measure the leng
pencil
A. tape measure B. meter stick C.ruler
D.2​