Velocity

Question 1

Most important information on velocity graph?

Answer 1

Time
Distance
Velocity
Acceleration

Question 2

What are velocity graphs used for?

Answer 2

To describe a motion of an object.

Question 3

What does acceleration measure?

Answer 3

The change of velocity.

Question 4

Acceleration equation

Answer 4

Acceleration = change in velocity/time

Question 5

What is retardation

Answer 5

Deceleration/negative acceleration.

Question 6

What does the area under the travel graph measure?

Answer 6

The dstance travelled.

Question 7

How to measure the right angled triangles

Answer 7

1/2 x base x height

Question 8

What is the other method of calculating acceleration on a velocity graph?

Answer 8

Calculate the gradient within the rectangle