2. Which can be measured by how long an object travels in a distance? *
1 point
a. motion
b. reference point
c. speed
d. time
3. What does speed measure? *
1 point
a. It measures how long object travels.
b. It measures how fast an object is in motion.
c. It measures how strong an object is in motion.
d. It measures how far an object is with one another.
4. What is measured in how far or near two points are from one another? *
1 point
a. distance
b. motion
c. speed
d. time
5. Which is the standard unit of measurement used for distance or length? *
1 point
a. centimeters
b. kilometers
c. meters
d. miles​