Motion

Question 1

What is the formula for ‘average speed’?

Answer 1

Question 2

What is the formula for ‘average velocity’?

Answer 2

Question 3

What is meant by term ‘acceleration’?

Answer 3

Acceleration is a measure of how much velocity is changing. This means I can affect both the speed and direction of motion.

Question 4

What is the unit of acceleration?

Answer 4

ms^-2

Question 5

What is the formula for ‘acceleration’?

Answer 5

Question 6

What can be found using gradient of velocity-time graph?

Answer 6

Acceleration

Question 7

What can be found underneath a velocity-time graph? (taking area below the x-axis to have a negative sign)

Answer 7

Displacement

Question 8

What can be found underneath a velocity-time graph? (taking area below the x-axis to have a positive sign)

Answer 8

Distance travelled

Question 9

What can be found using gradient of a displacement-time graph?

Answer 9

velocity

Question 10

What can be found using a distance-time graph?

Answer 10

Speed