# Physic

posted by .

What are some sources of energy that are available to heat the interiors of planets?

## Similar Questions

1. ### physics-energy conservation

some people refer to heat as "low grade energy. a)how is low grade energy different from high grade energy?

is this right?: when a form of energy changes from one form to another some energy may transfrm into a useful form, those useful form of energy is high grade energy.while the rest of the energy will always change to form we cannot
3. ### science-physics

Q1)which of these energy resources does not originate from the suns energy?
4. ### Science

Identify the sources of energy used to power a cell phone and other energies that it can transform into. I put Electrical Energy and it can be transformed to heat,sound,light,and mechanical energy.
5. ### Physics - Heat and phase change

9.4 kJ of energy is available to take a sample of ice initially at -40*C, heat it to it's melting point, melt it, and subsequently heat it to 50*C. What is the mass, in grams, of the largest such sample for which this amount of energy …
6. ### Physic II

A 992.0-g iron meteor impacts the earth at a speed of 1447.0 m/s. If its energy is entirely converted to heat of the meteorite, what will the resultant temperature rise be?
7. ### Science

Problem How could renewable energy sources be used in a house?
8. ### Science.

Think about renewable sources of energy that are avaible. Which renable energy sources will you use: A. To heat or cool?
9. ### Physic

If the energy used to heat up a block of 2kg of copper is 115.8 kJ, what is the temperature it was heated to if the starting temperature was 100oC and the specific heat capacity is 386 J/kgK.
10. ### physic

If the energy used to heat up a block of 2kg of copper is 115.8 kJ, what is the temperature it was heated to if the starting temperature was 100oC and the specific heat capacity is 386 J/kgK. temperature needed = energy/ mass x specific …

More Similar Questions