February 27, 2017

Homework Help: Physics

Posted by Anonymous on Saturday, November 3, 2012 at 5:26pm.

The box of a well-known breakfast cereal states that one ounce of the cereal contains 129 Calories (1 food Calorie = 4186 J). If 2.55% of this energy could be converted by a weight lifter's body into work done in lifting a barbell, what is the weight of the heaviest barbell that could be lifted a distance of 1.91 m?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions