The mass of two substance are `4 gm and 9 gm` respectively. If their kinetic energy are the same, then the ratio of their momrntum will be

Masses of two substances are 1 g and 9 g respectively. If their kinetic energies are same, then the ratio of their momentum will be

Mass of two substances are 1 g and 9 g respectively. If their kinetic energies are same, then the ratio of their momentum will be……………

Two substances have masses 90kg and 160kg respectively. They possess equal kinetic energy. The ratio of their momenta will be

Masses of two bodies are 1kg and 4kg respectively. If their kinetic energies are in 2:1 proportion, ratio of their speeds is ……………

Two wires made of the same material have lengths 3 m & 4 m and masses 18 gm and 16 gm respectively. When they are subjected to the same force, then the ratio of their elongations is

Two particles of masses 4kg and 9kg possess kinetic energies in the ratio (9)/(4) . The ratio of their linear momentum will be

The AM and GM of two positive numbers are 15 and 9 respectively. The numbers are