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
Firlakuza [10]
3 years ago
14

a type of rock that forms when particles from other rocks or the remains of plants and animals are pressed and cemented together

Physics
1 answer:
Mademuasel [1]3 years ago
4 0
A sedimentary rock is a type of rock that forms when particles from other rocks or the remains of plants and animals are pressed and cemented together.
You might be interested in
How would data look like for an arrangement with vertical square polarizer​
cricket20 [7]

Answer:

For two polarizing filters to block out all light passing through them, one filter should be rotated 90 degrees from the other.

hope this helps!

Explanation:

8 0
3 years ago
A particular frost-free refrigerator uses about 710kWh of electrical energy per year. Express this amount of energy in J, kJ, &a
Dafna11 [192]
<span>A particular frost-free refrigerator uses about 710kWh of electrical energy per year. You are to express this amount of energy in J, kJ, & Calories. 

1 year (365 days / 1 year)(24 hours / 1 day)(3600s / 1h) = 31,536,000s

710 kWh/yr (1 yr) = 710 kWh
710 x 10^3 Wh = </span>710 x 10^3(J/s)(31,536,000s)<span> = 2.24 x 10^13 J
</span>2.24 x 10^13 J = 2.24 x 10^10 kJ = 5.35 x 10^12 cal
6 0
3 years ago
Read 2 more answers
You are walking from your math class to your science class. You are carrying books
kolezko [41]

Answer:

1800J

Explanation:

Given parameters:

Weight of the book  = 20N

Total distance covered  = 45m + 15m + 30m  = 90m

Unknown:

Total work performed on the books  = ?

Solution:

To solve this problem we must understand that work done is the force applied to move a body through a certain distance.

So;

    Work done  = Force x distance

  Work done  = 20 x 90  = 1800J

8 0
3 years ago
Which force is reasonable for making fusion possible in the sun?
andreev551 [17]

The force is reasonable for making fusion possible in the Sun is heat energy.

<h3>What is nuclear fission and fusion?</h3>

When the slow moving neutrons are bombarded with the heavy radioactive nuclei, the product is the more number of neutrons are produced with the large amount of energy. This multiplying process is called nuclear fusion.

The amount of energy produced in such a reaction can be calculated using the equivalence of mass and energy relationship.

E = mc²

The same happens in nuclear fusion where large amount of energy is needed to make more heavy nuclei.

Thus, fusion requires heat energy to continue the reaction.

Learn more about nuclear fusion and fission.

brainly.com/question/22991718

#SPJ1

8 0
2 years ago
PLEASEE HELP!!! LOTS OF POINTS AND BRAINLIEST!!!!!!!!
Dennis_Churaev [7]
A clock and a battery
3 0
3 years ago
Read 2 more answers
Other questions:
  • A scientist finds an unusual object and decides to study it. Which observation indicates that it is a living thing that is multi
    5·2 answers
  • The charge of an electron is -1.60x10-19 C. A current of 1 A flows in a wire carried by electrons. How many electrons pass throu
    14·1 answer
  • As fast as possible pls answer my doubt I think it is d
    7·1 answer
  • find the work done by the gravity and normal on the particle during its displacement from top to ground.
    13·2 answers
  • Are headlands are formed through wave deposition true orfalse
    9·2 answers
  • Whats potential energy?
    8·2 answers
  • If 20N force produces an acceleration of 5ms^-2 In a body then the mass of the body will be:
    8·1 answer
  • An object moves at constant speed in a circle. Which of the following is true:
    14·1 answer
  • Please select the word from the list that best fits the definition
    6·1 answer
  • When an unbalanced force acts on an object
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!