18perezgabriel 18perezgabriel
  • 01-01-2017
  • Physics
contestada

what are the two main sources of energy on earth ?

Respuesta :

lockshernostaw
lockshernostaw lockshernostaw
  • 01-01-2017
the two main sources of energy on earth are heat energy/solar energy from the sun and perhaps geothermal heat which is from the earth 
Answer Link

Otras preguntas

What are the environmental issues with using coal as a source of energy?
5x³-45x (Factor COMPLETELY)
If i add water to orange juice is that a physical change or chemical change?
Imagine you have been invited to work with elected officials in your town on one issue of importance to your community. What primary issue would you want to wor
LIFE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! WHAT IS IT!!!!!!!!!!!!!!!!!!!!!!!!!!!! WHAT DOES IT MEAN!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Mathematics Question! Mika estimated the sum of 189.27, 15.8, and 11.2 by rounding each number to the nearest whole. What was Mika’s estimate and what is the ac
The diagram above suggests that A. geologic time periods occur in repeating cycles. B.the Earth has not changed over geologic time. c. geologic eras occur in re
HELPPPPPPPPP MATH PLEASE
just a little help!
(ONLY TWO CAPITAL LETTERS) Please answer correctly !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!! URGENT