Motion

Match the following

• use when I don't have final velocity

• F=ma

• use when I don't have distance

• use when I don't have time

• use when I am looking for force

In which section was this person stationary?

• A-B

• B-C

• D-E

• C-D

What was the speed of this runner in the first 4 hours

• 2km/h

• 0.5km/h

• 8km/h

• 32km/h

In which region was the car stationary?

• A

• B

• C

• D

In which region of the velocity time graph was the car travelling at constant velocity?

• A-B

• B-C

• C-D

• D-E

In which region of this vlocity time graph was the car accelerating?

• A-B

• B-C

• C-D

• D-E

If the car was travelling at 10m/s for 5s, how far did it travel?

• 50m

• 2m

• 1.5m

• 15m

In which region of this velocity time graph was the car slowing down (decelerating)?

• A-B

• B-C

• C-D

• D-E

How far did this car travel from B to D?

• 400m

• 40m

• 200m

• 20m

The area under a speed-time graph will give you the distance travelled. Determine the distance traveled in the first 15 seconds.

• 300m

• 150m

• 200m

• I need to know th acceleration first