A bomb explodes in air when it has a horizontal speed of `10 m//s`. It breaks into two pieces `A` and `B` of mass ratio `1 : 2`. If `A` goes vertically up at a speed of `40 m//s` , the speed of `B` is

A bomb of mass 1 kg is thrown vertically upwards with a speed of 100 m//s .After 5 seconds it explodes into two fragments .One fragment of mass 400 g is found to go down with a speed of 25 m//s .the second fragment just after the explosion will go (g=10 m//s^2) .

A ball is projected vertically up with speed 20 m/s. Take g=10m//s^(2)

A ball is projected vertically up with speed 20 m/s. Take g=10m//s^(2)

A shell is fired from a cannon with a velocity 20 m//s at an angle 60^(@) with the horizontal. At the highest point it explodes into three pieces of equal masses . One of the pieces retraces its path to the cannon , the second piece moves vertically up with speed 40 m//s , the third piece will move with velocity (immediately after the explosion)

A body of mass 1 kg initially at rest explodes and breaks into three segments of masses in the ratio 1:1:3 . The two pieces of equal mass fly off perpendicular to each other, with a speed of 15 m/s each. The speed of the heavier fragment is

A body of mass 1kg initially at rest explodes and breaks into three parts of masses in the ration 1: 2: 3. If the two pieces of equal masses fly off perpendicular to each other with a speed of 30m//s The speed of third piece will be .

A 15.0 kg package is moving at a speed of 10.0 m/s vertically upward along a y axis when it explodes into three fragments: a 2.00 kg fragment is shot upward with an initial speed of 20.0 m/s and a 3.00 kg fragment is shot in the positive direction of a horizontal x axis with an initial speed of 5.00 m/s. Find (a) the speed of the third fragment right after the explosion and (b) the total kinetic energy provided by the explosion.

A bomb of mass 5 m initially at rest explodes and breaks into three pieces of masses in the ratio 1 : 1 : 3 . The two pieces of equal mass fly off perpendicular to each other with a speed of v_(0) . What is the velocity of the heavier piece? Also , calculate the energy released in explosion.