Question

MEDAL and FAN? ;; Name and describe two types of mechanical weathering.

Answer 1

Temperature change
=> Temperature changes make rocks expand and contract. And it's one of the important cause of mechanical weathering. When the sun warms up the surface of a rock, the heat causes it to expand. Rainwater enters the cracks in the rock, and if the temperature drops below freezing, the water in the cracks freezes and expand, causing rocks to split. Also, extreme heat causes the earth to dry and rocks to contract, If the rocks expand and contract on a daily basis,they will eventually crack open due to the stress.

* Water Abrasion
=> Wind and moving water cause rocks to rub against each other and the rocks could well break into smaller pieces. Wind and water can polish , smooth, scrape, and flatten sides of rocks. Water can cause major changes on the earths surface. On the coast, ocean waves crashing shores can break down the coastal material.

Answer 2

* Temperature change
=> Temperature changes make rocks expand and contract. And it's one of the important cause of mechanical weathering. When the sun warms up the surface of a rock, the heat causes it to expand. Rainwater enters the cracks in the rock, and if the temperature drops below freezing, the water in the cracks freezes and expand, causing rocks to split. Also, extreme heat causes the earth to dry and rocks to contract, If the rocks expand and contract on a daily basis,they will eventually crack open due to the stress.

* Water Abrasion
=> Wind and moving water cause rocks to rub against each other and the rocks could well break into smaller pieces. Wind and water can polish , smooth, scrape, and flatten sides of rocks. Water can cause major changes on the earths surface. On the coast, ocean waves crashing shores can break down the coastal material.

Answer 3

@zylaai you should google ur question before psting it... its there!

Answer 4

@bbbco123 really gonna copy what i just put ? lol

Answer 5

did u guys just copy somebody else's openstudy question @bbbco123 @Gravity_Dreams

Answer 6

Yes..

Answer 7

pretty much

Answer 8

http://openstudy.com/study#/updates/4f2c33c0e4b0571e9cba0235

Answer 9

yeah no.

Answer 10

Thats why I said u should google it before.

Answer 11

do u want an actual answer ? if so i can give it to u but u just have to wait

Answer 12

im well aware of google as a resource, but i'm preferring to have a bit of guidance and a different answer than just something ripped off of openstudy.

Answer 13

but nah forget it, i'll just ask somebody else

Answer 14

o well ok but u have to wait u should be aware of that

Answer 15

i know?

Answer 16

my understanding was that u wanted a qwik answer

Answer 17

i wouldnt mind a wait at all, but just copying somebody elses answer is just poor conduct on your part.

Answer 18

poor conduct ? u not knowing the answer is just poor

Answer 19

you having to google something for a student is just pathetic honestly, openstudy is used to work and help the student - not just copy and paste answers, which i can easily do by myself. :')

Answer 20

well then you should have done it thats what half the people do on hear anyways xD

Answer 21

yeah that's called cheating, smart one. you have me laughing over here tbh @Gravity_Dreams

Answer 22

well guess what u asking the question straight from your little test your taking right now and expecting direct answers is cheating as well xxD

Answer 23

ever hear of something called guidance to the answer? giving pointers and advice to the student instead of just blatantly copy and pasting some answer off of google is just useless - and really makes you look like a complete dumbass.

Answer 24

but yah i'm done here, continue copying and pasting answers like the useless sack of pellet you are tho! :") @Gravity_Dreams

Answer 25

you cant just expect for someone to give you pointers and what not either xD so if the end up giving you a direct answer and u use that for your little gay 6th grade test over there its cheating and i hope you teacher finds out that your cheating

Answer 26

:) good luck

Answer 27

lmfaoo first of all, who uses '''gay''' for an insult? i literally cannot stop laughing omfgggg

Answer 28

and i'm in 8th babe

Answer 29

hold up i just noticed that u cant spell either lol u said a useless sack of pellet xD ????????? im so done gtfo !!! 13 year old keyboard thug xD

Answer 30

actually it's just the autocorrect from openstudy due to them not allowing any swearing. but lmfao everything i said was very much correct, esp about you being pathetic and useless, right? :^) @Gravity_Dreams

Answer 31

bro i dont need to take nothing from u your just a useless keyboard thug who doesnt kno when to stop so go on with you little 8th grade test and stop trying to screw with people u dont know

Answer 32

how old are you? bc you seem rlly young tbh

Answer 33

and your saying im the one who is stupid when your in 8th grade asking a 6th grade question XD bro u suck so hard

Answer 34

i seriously cannot breathe i am laughing so hard you're pathetic

Answer 35

it's not 6th grade babe

Answer 36

the internet thug is saying im pathetic ? ok surrrrrrrrrrrrreeeeee

Answer 37

omfggg just stoppp im out of brEATH hahahah

Answer 38

just listen to how stupid you sound right now think about it for a couple of minutes and then then tell me how retarded you are honestly xD

Answer 39

and i can bet you money its a six grade question either that or the highest 7th gradde

Answer 40

u are funny bae keep on talking :-3c

Answer 41

wtf is a highest 7th grade hoooly sh'iitt

Answer 42

or do u want me to tell you since your retareded and dont know how to use google XDDDDDDDDDDDDDDDDDDDDD ?????????????????????

Answer 43

you've XD'd too hard man

Answer 44

youre cute man look at u tryin 2 speak

Answer 45

2cute4me

Answer 46

i am sorry im just laughing so hard because a 13 is trying to tell an adult what to do :) maybe if you grow up one day you will finally stop sitting in the basement for 24 hours a day being a keyboard thug and maybe go outside for once :) but wait.... your gonna need sun tan lotion because we all know that you have not seen the sun in a few years so be careful :) and try to enroll in some summer classes maybe for language arts and definitely science since your in 8th grade and cant answer a 6th graders question. stop eating cheese balls in a chair getting fat and go outside and play and maybe experience a few slaps to the face by some random people you don't know :D good luck

Answer 47

LOL

Answer 48

XDDDDDDDDDDDDDDDD Cool story bro @zylaai Now make me a Sandwich LOLOLOLLL