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3 years ago

1.What type of sediment forms from minerals that crystallize from seawater?

2 answers:

7 0

The correct answers are as follows:
1) hydrogenous sediment

2)sand and gravel

3) They rapidly break down at surface temperatures and pressures.

umka21 [38]3 years ago

7 0

1.the correct answer is:

hydrogenous sediment

2.the correct answer is:

sand and gravel

3.the correct answer is:

they rapidly break down at the surface temperatures and pressures.

this is what i know

i did not copy the previous answer

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Suppose you have an object tied to a rope and are rotating it over your head in uniform circular motion. What would have to do t

Crazy boy [7]

Answer:

We must duplicate the length of the rope (R'=2R) to get

$F'=\frac{1}{2}F$

Explanation:

The equation of the centripetal force is given by:

$F_{c}=ma_{c}$

$F_{c}=m\frac{v^{2}}{R}$

Where:

R is the length of the rope

m is the mass of the object

v is the speed of the object

If we want to reduce the centripetal force in half, we can duplicate the length of the rope (R'=2R), which means:

$F'_{c}=m\frac{v^{2}}{R'}$

$F'_{c}=m\frac{v^{2}}{2R}$

$F'_{c}=\frac{1}{2}F_{c}$

I hope it helps you!

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3 years ago

Large bodies of water help to keep nearby climates from being too hot or too cold because they

Ludmilka [50]

Large bodies of water help to keep nearby climates from being too hot or too cold because they absorb heat in the summer and slowly release that heat in the winter.

So your answer is absorb

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4 years ago

The equations below show the total amount of water in gallons, y, that has flowed through two different types of shower heads af

Dennis_Churaev [7]

Answer:

The correct option is option (B)

Explanation:

Given that,

The equation below show the total amount of water in gallons, y that has flowed through two different types of showers heads after x minute.

Type A: y =1.25 x

Type B: y= 2.50 x

So,

The amount of water per minute is $=\frac{\textrm{The amount of water}}{\textrm{Time}}$

For type A

y =1.25 x

$\Rightarrow \frac{y}{x}=1.25$

For type B

y =2.50 x

$\Rightarrow \frac{y}{x}=2.50$

$\Rightarrow \frac{y}{x}=2\times 1.25$

The amount of water flowed through Type B is twice that flowed trough type A per minute.

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3 years ago

This figure shows an all-sky map of the cosmic microwave background recorded by the wmap telescope. how long did this light trav

hichkok12 [17]

The speed of light in a vac uum is 186,282 miles per second (299,792 kilometers per second), and in theory nothing can travel faster than light. In miles per hour, light speed is, well, a lot: about 670,616,629 mph. If you could travel at the speed of light, you could go around the Earth 7.5 times in one second.

I hope my answer has come to your help. God bless you and have a nice day ahead!

4 0

3 years ago

What are the two key elements needed for fossilization

xenn [34]

Body Fossils and Trace Fossils.

Hope I helped and good luck with school. Bye!

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4 years ago