Posted by **Ben** on Sunday, November 3, 2013 at 4:02pm.

A 3.00-g bullet (c = 0.0305 cal/g . C° = 128 J / kg . C°) moving at 180 m/s enters a bag of sand and stops. By what amount does the temperature of the bullet change if 80% its KE becomes thermal energy that is transferred to the bullet?

Thank ´s fir your help!

## Answer this Question

## Related Questions

- Physics - A 7.80-g bullet moving at 530 m/s penetrates a tree trunk to a depth ...
- physics - A 7.80-g bullet moving at 520 m/s penetrates a tree trunk to a depth ...
- Physics - A bullet of mass 45 g is fired at a speed of 220 m/s into a 5.0-kg ...
- Physics - A 7.80-g bullet moving at 590 m/s penetrates a tree trunk to a depth ...
- physics - a gun fires Aa bullet of mass 50g the bullet moving with a velocity ...
- physics - 1. Part (1 of 2) A 5.36 g bullet oving at 681.8 m/s penetrates a tree ...
- Physics - A bullet of mass 45 g is shot at a speed of 220 m/s into a 5.0-kg bag ...
- Physics - A 3.00 gram lead bullet travels at a speed of 240 m/s and hits a ...
- Physics - Hey! I've tried using equations such as weight=m*g for this problem, ...
- physics - A rifle bullet with a mass of 16.5 g traveling toward the right at 285...