A 15 kg block is sliding along a frictionless surface and strikes a 10 kg ball at rest. What is the collision of the blocks after the collision if it is an inelastic collision?

   v = 0.6 v₁

Explanation:

This is an exercise in collisions, let's start by defining a system formed by the two bodies, so that the forces during the collisions have been internal and the momentum is preserved.

Instant starts. Before the crash

       p₀ = M v₁ + m 0

Final moment. After the crash

        = (M + m) v

how momentum is conserved

       p₀ = p_{f}

       M v₁ = (M + m) v

       v =

let's calculate

       v =

        v = 0.6 v₁

idk sorry i only needs point for apex

explanation:

they are playing too much beyblade in the office

explanation: