Speed and velocity calculations

Question 1

What is speed

Answer 1

Speed measures how fast a moving object is travelling

Question 2

What is the “average speed of an object”

Answer 2

The distance travelled per unit of time e.g km/h

Question 3

What is the formulae of speed average

Answer 3

distance/time = Speed average

Question 4

What is velocity

Answer 4

speed in a particular direction

Question 5

What is the formulae to calculate velocity

Answer 5

s
- = velocity average (displacement/time = velocity average)
t