This page contains equations and constants that you may find useful during this course. You are welcome to print a copy of this page and use it during tests but you may not annotate this page in any way if you are going to use it in a test situation - it is your responsibility to understand these equations and their limitations...
The next 5 equations assume that the acceleration is constant and that motion is linear:
g = 9.81 m / s² (you may take g = 10 m / s² unless told otherwise)
Density of water = 1000 kg / m3
Density of air at atmospheric pressure and 20°C = 1.2kg / m3