Motion graph-Speed/time multiple choice #2

160 m

How far did the object travel during the first 5 seconds?

40 m

How far did the vehicle travel between 0 and 2 seconds?

acceleration

What does a slope on this graph mean?

travel distance

What is calculated by finding the area under a speed/time graph?

4 m/s/s

What is the acceleration rate along line segment C?

constant velocity

What is the meaning of this line?

constant velocity

What was occurring between points C and D on this graph?

6 m/s/s

What was the acceleration of the object during the first 5 seconds?

-4 m/s/s

What was the deceleration between t = 20-25 s?

625 m

What was the displacement between 300 and 350 s?

1500 m

What was the displacement in terms of meters during the first 150 s?

deceleration

What was the vehicle doing at letter D?

accelerate then decelerate

Did this car decelerate and then accelerated or accelerate and then decelerate?