. A bullet when fired at a target with a velocity of 100 m/sec penetrates one metre into it. If thebullet is fired at a similar target with a thickness0.5 metre, then it will emerge from it with avelocity of:

. A bullet when fired at a target with a velocity of 100 m/sec penet

1.	. A bullet when fired at a target with a velocity of 100 m/sec penetrates one metre into it. If thebullet is fired at a similar target with a thickness0.5 metre, then it will emerge from it with avelocity of:
Answer» re can be PENETRATED from the VELOCITY of 100 m/s, then 0.5 m can be penetrated from the velocity of 100*0.5=50therefore velocity is 50m/s.I HOPE it HELPS you.

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. A bullet when fired at a target with a velocity of 100 m/sec penetrates one metre into it. If thebullet is fired at a similar target with a thickness0.5 metre, then it will emerge from it with avelocity of:​

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. A bullet when fired at a target with a velocity of 100 m/sec penetrates one metre into it. If thebullet is fired at a similar target with a thickness0.5 metre, then it will emerge from it with avelocity of: