Posted by **Kate** on Wednesday, September 21, 2011 at 1:21am.

Fundamental Problem 15.12

The cannon and support without a projectile have a mass of 250 kg. If a 20 kg projectile is fired from the cannon with a velocity of 400 m/s , measured relative to the cannon, determine the speed of the projectile as it leaves the barrel of the cannon. Neglect rolling resistance.

- Dynamics -
**joe**, Monday, March 2, 2015 at 10:12pm
39.22 m/s

## Answer This Question

## Related Questions

- Physics - A projectile of mass 0.998 kg is shot from a cannon. The end of the ...
- Physics - A projectile of mass 0.377 kg is shot from a cannon, at height 6.6 m, ...
- Physics - A projectile of mass 0.413 kg is shot from a cannon, at height 6.8 m, ...
- physics/ 2D motion - A projectile of mass 0.539 kg is shot from a cannon. The ...
- physics (please help!) - A projectile of mass 0.539 kg is shot from a cannon. ...
- AP Physics - Momentum One of those Civil War cannons is fired. The Cannon has a ...
- physics - A projectile of mass 0.528 kg is shot from a cannon, at height 6.7 m, ...
- physics - A projectile of mass 0.777 kg is shot from a cannon, at height 6.6 m...
- Physics - A cannon of mass 200kg, fires a cannonball with a mass of 10kg. The ...
- Physics - A projectile of mass 0.99 kg is shot from a cannon. The end of the ...

More Related Questions