Physics

Momentum and collisions

Impulse, momentum change and collisions.

Physics

Force impulse

J = FΔt→
Physics

Change in momentum

Δp = m(v − v₀)→
Physics

Inelastic collision speed

v = (m₁v₁ + m₂v₂) / (m₁ + m₂)→
Physics

Recoil speed

v₂ = m₁v₁ / m₂→