Speed, Distance and Time

You can use the equation speed=distance/time (s=d/t) to perform calculations on a constant speed, distance and time.

Textbook Learning Objectives
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1	Speed is often represented by an 's' in equations and an appropriate unit is m/s
2	Distance is often represented by a 'd' in equations and an appropriate unit is m
3	Time is often represented by a 't' in equations and the unit is s
4	To perform calculations using speed, distance and time you can use the equation speed=distance/time
5	The symbol equation for the speed=distance/time equation is s=d/t
6	In the s=d/t equation, the speed is always constant
7	The s=d/t equation can be rearranged to make distance the subject of the formula
8	The s=d/t equation can be rearranged to make time the subject of the formula
9	I can perform simple calculations to work out a constant speed from a distance and a time
10	I can perform simple calculations to work out a distance from a constant speed and a time
11	I can perform simple calculations to work out a time from a distance and a constant speed