Untitled Quiz

• Triangle

• Add

• Multiply

• Change

What does v mean?

• Velocity

• Distance

• Time

• Speed

• Change in speed

• Change in time

• Multiply speed

• Change in velocity

What does x mean?

• position

• time

• extreme

• distance

What is the equation for speed/velocity?

• v= distance/time

• v = change in position/change in time

• v = change in time/change in position

What is the equation for acceleration?

• a = change in distance/change in time

• a = change in speed/change in time

• a = change in time / change in position

• a = change in velocity/change in time

A car travels 120 miles in 20 minutes, what is it's speed?

• 8 miles per minute

• 10 miles per minute

• 6 miles per minute

• 360 miles per hour

A train travels at 50 mph. How far will it go in 8 hours?

• 300 miles

• 200 miles

• 400 miles

• 500 miles

A car decreases it's speed from 40 m/s to 10 m/s in 3 seconds. What is its acceleration?

A group of students are walking at a speed of 3 m/s. Which row of data indicates their position at each second?

• A

• B

• C

• D