[40." A "1" kg stationary bomb is apploded in three "],[" parts having mass "1:1:3" respectively.Parts "],[" having same mass move in perpendicular "]

A 1 kg stationary bomb is exploded in three parts having mass 1 : 1 : 3 respectively. Parts having same mass move in perpendicular direction with velocity 30 ms^(–1) , then the velocity of bigger part will be : -

A 1 kg stationary bomb is exploded in three parts having mass 1 : 1 : 3 respectively. Parts having same mass move in perpendicular direction with velocity 30 ms^(–1) , then the velocity of bigger part will be : -

A 5 kg stationary bomb is exploded in three parts having mass 1: 1: 3 respectively. Parts having same mass move in perpendicular direction with velocity 39 m/s, then the velocity of bigger part will be:

A 5 kg stationary bomb explodes in three parts having mass 1:1:3 respectively. Parts having same mass move in perpendicular directions with velocities 30 m/s and 30 m/s. The velocity of the bigger part will be

A 5 kg stationary bomb is exploded in three parts masses 1 : 1 : 3 respectively. Parts having same mass move in perpendicular direction with the velocity 30 m/s. Then the velocity of the bigger part is

A body of mass m at rest gets exploded into 3 parts, having masses in the ratio 1: 1:3. Its two parts having equal masses move at right angles to each other with 15 m/s each. The velocity of third is: