A ball of mass 10 kg is dropped from the roof of a building of height 138 m strikes the ground with a speed V1. A second ball of mass 25 kg is dropped from the height 51 m and strikes the ground with a speed v2. What is the ratio K/K2, where K, and K2 are the kinetic energies of the first and second ball at the moment when they hit the ground?

did yall get answers for this yet

the kind of relationship between atmospheric  density and altitude is inverse relationship. this means a surge in either will cut the other factor. density is mass per unit volume, it is hard to compute with only altitude 1,291 kilometers given. also, we could also use temperature and pressure to resolve density but they are not delivered.