Help please?!
1 Answer
Jul 15, 2017
The answers are
Explanation:
Part
When the shot is released, there is a recoil of the gun, but momentum is conserved
The gun recoils in the opposie direction.
Part
The height
Mass of the bullet is
Mass of the target is
Let the speed of the bullet
Then,
Part
Let the velocity of the bullet before hitting the target is
Then , by the law of conservation of momentum