1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ganezh [65]
3 years ago
14

What do you call rocxs that form under intense heat and pressure

Physics
1 answer:
kirill [66]3 years ago
5 0

Metamorphic

Metamorphic rocks are formed under the surface of the earth from the metamorphosis (change) that occurs due to intense heat and pressure (squeezing).

You might be interested in
Which 2 points are unbalanced??
Ganezh [65]

Answer: section 2 and 4

Explanation:

I had this problem before and that was the answer.

3 0
2 years ago
A snail at position 3 cm moves to position 20 cm in 8 seconds.
natulia [17]

Answer: 17cm.

Explanation:

The equation you're using is:

Δd = df - di

Which means the change in position is equal to the final position minus the starting position. In this case that works out to 20cm - 3cm = 17cm. We're only interested in how much the snail moved, not how long it took to move, so even though they give a time it actually doesn't matter for this question.

4 0
3 years ago
Write a 5-8 sentence summary on Earthquakes.
erastovalidia [21]

Answer:

An earthquake is a sudden shaking movement of the surface of the earth. It is known as a quake, tremblor or tremor. Earthquakes can range in size from those that are so weak that they cannot be felt to those violent enough to toss people around and destroy whole cities. ... An earthquake is measured on Richter's scale.

<h2><u>PLEASE MARK ME BRAINLIEST, PLEASE</u></h2>

3 0
2 years ago
A tennis ball connected to a string is spun around in a vertical, circular path at a uniform speed. The ball has a mass m = 0.16
ycow [4]
We assign the variables: T as tension  and x the angle of the string
 The  <span>centripetal acceleration is expressed as v²/r=4.87²/0.9 and (0.163x4.87²)/0.9 = </span><span>T+0.163gcosx, giving T=(0.163x4.87²)/0.9 – 0.163x9.8cosx. 
</span>
<span>(1)At the bottom of the circle x=π and T=(0.163x4.87²)/0.9 – .163*9.8cosπ=5.893N. </span>
<span>(2)Here x=π/2 and T=(0.163x4.87²)/0.9 – 0.163x9.8cosπ/2=4.295N. </span>
<span>(3)Here x=0 and T=(0.163x4.87²)/0.9 – 0.163x9.8cos0=2.698N. </span>
<span>(4)We have T=(0.163v²)/0.9 – 0.163x9.8cosx.

</span><span>This minimum v is obtained when T=0 </span><span>and v verifies (0.163xv²)/0.9 – 0.163x9.8=0, resulting to v=2.970 m/s.</span>
4 0
2 years ago
Read 2 more answers
A diver dives off of a raft - what happens to the diver? the raft? how does this relate to newton's third law? action force: ___
kondaur [170]
<span>Actually newtons third law says for every action there is an equal and opposite reaction, Hence here in this case, the diver diving of a raft is the action, after which surely reaction should come in the form where the raft and the driver will rebound with same speed back, and hence here the action force is diving and reaction force is rebounding from the diving place, with same intensity.</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • The potential difference between a pair of oppositely charged parallel plates is 398 V. If the spacing between the plates is dou
    14·1 answer
  • Are matter and weight the same thing?
    8·2 answers
  • If the frequency of an FM wave is 8.85 × 10¥ hertz, what is the period of the FM wave?
    7·2 answers
  • The diagram shows a stone tied to a string in circular
    13·1 answer
  • Can someone plz check if what I typed is good :)
    12·1 answer
  • What are the responsibilities of the Speaker of the House? Why is this position a powerful one in our government?
    9·1 answer
  • What are two serious condition of the circulatory system?
    5·2 answers
  • 17
    11·1 answer
  • A light plastic cart and a heavy steel cart are both pushed with the same force for 1.0 s, starting from rest. After the force i
    7·1 answer
  • A solid weighs 0.9N in air and 0.2N in a liquid of density 700kg/m^3. Calculate
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!