YR 11 - "Moving About" formulas (1 Viewer)

[Arucerious]

This might be a stupid question but can anyone explain what the letters represent for the formulas used in the moving about topic? I can't seem to remember them or don't know what they represent.

eg: Ft = mv - mu, W = Fs, V^2 = u^2 + 2as, p=mv, s=ut + 1/2 at^2

 

[Squar3root]

p=mv

momentum = mass x velocity

Ft = mv - mu

impulse = change in momentum

W = Fs

work = force x displacement

V^2 = u^2 + 2as

final velocity^2 = initial velocity^2 + 2 x acceleration x displacement

s=ut + 1/2 at^2

displacement = initial velocity x time + 1/2 x acceleration x time^2