More cards in this set

Why are long-distance vehicles fitted with tachographs?

How can you use a distance–time graph to calculate the speed a lorry was travelling at?

What is velocity?

Why does the velocity of a plane change as it ‘loops the loop’ at constant speed?

What is acceleration?

What is the scientific unit of acceleration?

Write down the equation used to calculate acceleration.

In the alternative equation "a = (v-u)/t" , what do the letters ‘u’ and ‘v’ represent?

What is deceleration?

Give another name for deceleration.