Answer:
0.6m/s
Explanation:
Totally inelastic collision
m₁v₁ + m₂v₂ = ( m₁ + m₂)v(final)
Where v (v₁ and v₂) is the initial velocity of the objects
v(final) is the final velocity of the objects stuck together
Toy car a , m₁ = 3kg, v₁ = 1m/s
Toy car b , m₂ = 2kg, v₂ = 0m/s
m₁v₁ + m₂v₂ = ( m₁ + m₂)v(final)
3(1) + 2(0) = (3 + 2) v(final)
3 = 5 v(final)
v(final) = 0.6m/s
