How much energy joules in a peanut?

Answer Yes, there are energy joules in a peanut.One peanut releases 1,880 physicist calories, or 1.88 food calories. Energy is measured in joules. One food calorie equals 4,200 joules. So one peanut has j... Read More »

Top Q&A For: How much energy joules in a peanut

How much work is done when a 700 N refrigerator is lifted straight up a distance of 4 meters in joules?

Work is done in lifting is equal to work done in opposing gravity. Work done in opposing gravity = weight times distance = 700 x 4 =2800 joules

How much energy do you save annually with energy star products?

The Energy Star program website reports that in 2009 Energy Star products saved energy equivalent to the emissions from 30 million cars. In monetary terms Energy Star products saved Americans aroun... Read More »

How much of the United States energy is nuclear energy?

About 20 percent of all energy produced in the United States came from nuclear power as of 2009, according to the Nuclear Energy Institute. Worldwide, nuclear power accounted for 14 percent of all ... Read More »

How much of the world's energy is nuclear energy?

According to the World Nuclear Association, in 2009, 13 to 14 percent of the world's electricity was generated through nuclear power. This represents a drop from approximately 15 percent in 2007. H... Read More »