Ask a New Question

An electric heater converts 1KJ of electrical energy to heat energy every 2 second with 100%efficiency. The power produced is.

1 answer

power= energy/time=1000/2 watts

Ask a New Question or answer this question.

Similar Questions

Betsy uses an electric alarm clock to wake up for school. What energy transformation happens in the alarm clock to help her wake
1. 12 answers
Efficiency of Machines Quick Check Answers - Physical Science BWhich is the equation for a machine’s efficiency? ANSWER -
1. 0 answers
How does a flashlight illustrate the Law of Conservation of Energy?• It is an electric circuit through which electrical energy
1. 1 answer
A)When the energy input to gas fired power station is 1000MJ,the electrical energy output is 300MJ.What is the efficiency of the
1. 3 answers

more similar questions