Question

Two objects of masses m1 and m2 fall from the heights h1 and h2 respectively.The ratio of the magnitude of their momenta when they hit the ground is ?​

Answer 1

We also know that velocity for body of m1 = gt1. Similarly, V2 = gt2. The required ratio will be V1/V2 = t1/t2. One equating the values of h1 and h2, the required ratio of this will be (h1/h2)^1/2.