Question

i need help with science please in need !!

Answer 1

what

Answer 2

please post the full question are we here to guess the question

Answer 3

Heat from the sun drives the process of convection currents and the movement of tectonic plates.

Answer 4

True.

Answer 5

And not true

Answer 6

There is radioactive decay in the center of the earth releasing most of the heat that drives tectonic plate activity.

Answer 7

Convection also occurs in the Aesthenosphere under the crust of the earth with the rock there and that is what 'moves' the plates around on top.

Answer 8

Scientists have identified shadow zones in the Earth's interior. The shadow zone results from S-waves being unable to transmit through the liquid core. (Points : 1)
True
False

Answer 9

That top part I would say is false, the first problem, because it's the earths inner heat that drives convection of the tectonic plates.

Answer 10

That is true.

Answer 11

Do you know what S and P waves are?

Answer 12

There are waves that go up and down and waves that go side to side in an earthquake. I think the up-down ones are P-primary waves and the side to side ones are S-secondary

Answer 13

kinda

Answer 14

Nope its the other way around lol P waves are side to side and S waves are up and down. lol

Answer 15

5. Most damage in an earthquake takes place during the elastic rebound of the tectonic plates. (Points : 1)
True
False


Question 6.6. Earthquakes only occur a plate boundaries. (Points : 1)
True
False


Question 7.7. Earthquakes result from the build-up and release of pressure. (Points : 1)
True
False


Question 8.8. A contour line indicates that all points on that line have equal elevation. (Points : 1)
True
False


Question 9.9. The lithosphere rests on top of the asthenosphere. (Points : 1)
True
False


Question 10.10. Both earthquakes and volcanoes are very common in the Pacific Rim as part of the Ring of Fire. (Points : 1)
True
False

Answer 16

@Cosmichaotic

Answer 17

I'll get to you when I can, I'm helping several people =0)

Answer 18

let me know @Cosmichaotic message me

Answer 19

I can't just give answers and that is a lot of material there to cover if I was gonna teach it to you. I would read your chapter with those questions in mind as you read =0)

Answer 20

i just need to make sure my answer are right its really last minute stufff i would pay you for your troubles because my submester ends tomrrow or today you can say @Cosmichaotic

Answer 21

I teach on OpenStudy for free because I like to do it, and I have to get goin now, I'm sowwie. =0(