Wednesday

January 28, 2015

January 28, 2015

Posted by **mitch** on Saturday, September 30, 2006 at 2:47pm.

How much work do you do when lifting the barrel?

was sure if you convert the 70kg to newtons, then multiply it by the 2 meters??

Work= mass*g*distance. Yes, convert it.

**Answer this Question**

**Related Questions**

university of oklahoma - A 85-g bullet is fired from a rifle having a barrel 0....

physics - a 40 kilogram barrel is rolled up a ramp 10 meters long to a height of...

Calculus - while shopping for wine for his wedding, Kepler noticed that the ...

Math grade 8 - Karim is painting a design on a cylindrical barrel. The height of...

Physics - An open tube of length L = 1.60 m and cross-sectional area A = 4.60 ...

Physics - A 75.0g bullet is fired at a muzzle velocity of 476 m/s from a gun ...

physics - a 40 kilogram barrel is rolled up a 10 meter long ramp to a height of ...

Physics - A 25 g bullet is fired from a rifle with a barrel of length 65 cm. The...

Physics - A rifle shoots a 4.1g bullet out of it's barrel. The bullet has a ...

physics - When a bullet leaves a barrel of a rifle, it is moving 640 m/s. If the...