A bullet is moving with a velocity of \(30\sqrt{2}\ \si{\meter/\second}\) is fired into a fixed target, it penetrates to a depth of \(s\) meters.
If the bullet is fired into a target of thickness \(\dfrac{s}{2}\) meters, made from the same material, with the same velocity, what will be the bullet's velocity when it exits the target?

**Assumptions**

- The resistive force on the bullet in the target is a constant, independent of velocity or position.

×

Problem Loading...

Note Loading...

Set Loading...