Question

At what speed do a bicycle and its rider, with a combined mass of 110 kg , have the same momentum as a 1800 kg car traveling at 5.0 m/s

Answer 1

v₁ = 81.8 m/s

Step-by-step explanation:

Conservation of momentum.

m₁v₁ = m₂v₂

110v₁ = 1800*5

110v₁ = 9000

v₁ = 81.8 m/s