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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 1 > Chapter 10 - COM, Momentum and Collision > When an explosive shell travelling in a parabolic path under the effect of gravity explodes in the mid air, the centre of mass of the fragments will move. 1. vertically downwards 2. along the original parabolic path 3. vertically upwards and then vertically downwards 4. horizontally followed by parabolic path

When an explosive shell travelling in a parabolic path under the effect of gravity explodes in the mid air, the centre of mass of the fragments will move. 1. vertically downwards 2. along the original parabolic path 3. vertically upwards and then vertically downwards 4. horizontally followed by parabolic path

A bomb explodes in air when it has a horizontal speed of 10m/s. It breaks into two pieces A and B of mass ratio 1:2. If A goes vertically up at a speed of 40m/s the speed of B is When an explosive shell travelling in a parabolic path under the effect of gravity explodes in the mid air