Answer:
Mass of bullet (m) = 10 g = 0.01
kg
Initial
velocity of bullet (u) = 150 m s-1
Final velocity of bullet (v) = 0
Time (t) = 0.03 s.
Acceleration on bullet (a) = ?
Distance penetrated by bullet (s) = ?
Force acting on wooden block (F) = ?
(i) Applying ,
or
Applying,
(ii), Applying
Force
acting on bullet
Minus sign denotes that wooden block exerts force in the
direction, opposite to the direction of motion of bullet.
You need to login to perform this action.
You will be redirected in
3 sec