Guest

a bullet fired into a large block of wood of uniform resistance,hits the block with a velocity of 48ms -1 .it penetrates a distance of 60cm and the velocity is then reduced to 24ms -1 .it then penetrates a further distance of

a bullet fired into a large block of wood of uniform resistance,hits the block with a velocity of 48ms-1.it penetrates a distance of 60cm  and the velocity is then reduced to 24ms-1.it then penetrates a further distance of

Grade:11

1 Answers

swapnil sharma
32 Points
11 years ago

20 cm further penetration will be there. use (v+u) (v-U) = 2as

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free