Physics

15 November, 17:56

g An electric hot plate raises its own internal energy and the internal energy of a cup of water by 9000J, and there is at the same time 2700J transferred to the cooler air. How much energy was transferred to the hot plate in the form of electricity

+4

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question 👍 “g An electric hot plate raises its own internal energy and the internal energy of a cup of water by 9000J, and there is at the same time ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.

Search for Other Answers

You Might be Interested in

List three observations that show how light carries energy.

At 1/2 its maximum height, the speed of a projectile is 3/4 of its initial speed. what was its launch angle?

Which of the following is a greenhouse gas? Oxygen Hydrogen Nitrogen Water vapor

How much heat is needed to warm 0.072kg of gold from 20 celsius and 90 celsius if the specific heat of gold 136 joules

Wind turbine B has blades twice as long as wind turbine A. If they are subjected to the same wind, what is the relationship between the power from turbine A (PA) and the power from turbine B (PB) ?

New Questions in Physics

What do we call seismic waves that are transmitted along the outside of earth?

A wave with a speed of 437 m/s has a frequency of 28 hertz. What is the length of the wave?

Which situation is contrary to Newton's first law of motion? An object at rest begins to move when an external force is applied. A moving object has a constant velocity under the influence of balanced forces.

Since you've determined that the power supply is a 700W dual rail, what does that make the maximum output power?

A 2 m length of an aluminum pipe of 240 mm outer diameter and 10 mm wall thickness is used as a short column to carry a 640? centric axial load. Knowing that? = 73? P? and? = 0.