v = u + at
s = ut + 1/2at²
v² = u² + 2as

⍴ = mv
m₁u₁ + m₂u₂ = m₁v₁ + m₂v₂

Ft = mv - mu

F = (mv- mu) / t

F_nett = ma
W = mg
F_condong = mgsinθ

F_mendatar = Fcosθ

W = Fs
Ep = mgh

Ep (elastic) = 1/2 Fx

Ek = 1/2 mv²

P = W/t

F = kx

Ep = 1/2Fx = 1/2 kx²