mcenteno336 mcenteno336

04-02-2020
Geography

contestada

Explain why the composition and liquid state of the outer core are necessary for creating Earth’s magnetic field?

Respuesta :

cherrymadison66 cherrymadison66

04-02-2020

Differences in temperature, pressure and composition within the outer core cause convection currents in the molten metal.This flow of liquid iron generates electric currents, which in turn produce magnetic fields.

Answer Link

Otras preguntas

How to find the quotient for 10/5

For what reason was the "Union Party" created? Who were its candidates?

How do you write this as a single fraction in its simplest form? Show workings please!

dose anyone know how to solve any of these? 1. W is the midpoint of UV. if UW= x+23, and WV= 2x+8, what is x? 2. W is the midpoint of UV. if UW= x+23, and WV= 2

8 times 51 show your work

5.4 5.400 less greater

What's the value of 3 in 310.25

Can organisms create their own energy? Explain your answer

Tia is buying paper cups and plates. Cups come in packages of 12,and plates come in packages of 10. She wants to buy the same number of cups and plates, but pla

5.4 5.400 less greater