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
mihalych1998 [28]
3 years ago
6

The stored energy in a piece of coal can be _________ into heat energy.

Physics
2 answers:
Leviafan [203]3 years ago
7 0
The answer is transformed
because you changed the kind of energy
gavmur [86]3 years ago
4 0
The Law of Conservation of Energy states that energy can either be transferred from one object to another, or transformed from one type to another, but never destroyed. The stored energy in coal is chemical energy because it is ready to react, and when the coal is burned, the chemical energy is transformed by the reaction into heat energy.

Answer: a. transformed

Hope this helps!
You might be interested in
Explain why the top of the loop cannot be the same height as (or higher than) the top of the first hill. Assume the roller coast
Ivahew [28]

Answer:

By conservation of energy, it can climb up to a height equal to that it went down before. However, due to the friction in the machines, the total mechanical energy of the roller coaster will decrease. As a result, the first "hill" of many roller coasters are the highest, but the followings will have decreasing heights.

Explanation:

7 0
3 years ago
Read 2 more answers
Why are such scientific advances still valuable?
Sergeu [11.5K]
Because the more advances made in the world means the more we can learn on how things work and how we can better the lives of humans and other species. If we didn't have scientific advancements we wouldn't have cell phones, electric, tv, car, computers, ect. We would still be living in Cave man era with clubs and horrible language skills.
4 0
3 years ago
Have you ever had a dream that, that, um, that you had, uh, that you had to, you could, you do, you wit, you wa, you could do so
Murljashka [212]

Answer:

I love that video it’s so funny!!!

Explanation:

3 0
3 years ago
Read 2 more answers
“Anchor” points on a temperature scale are known as fiducial points.<br><br> a)True<br> b)False
Svetlanka [38]
Yes. It r<span>efers to any of the temperatures assigned to a number of reproducible equilibrium states on the International Practical Temperature Scale</span><span>

In short, Your Answer would be "True"

Hope this helps!</span>
8 0
3 years ago
Read 2 more answers
A stone on ground is zero energy​
NNADVOKAT [17]

Answer:

A stone on the ground does not have zero energy…there is an internal potential in every object. Aldo is not in action or in any mechanical motion it is being acted upon by gravity and also molecular forces and energy.

<em>Hope</em><em> </em><em>this</em><em> helps</em><em> </em><em>!</em>

7 0
3 years ago
Other questions:
  • For when white light is passed through a diffraction grating, the color closest to the center bright spot corresponds toa. Yello
    14·1 answer
  • What is the name of a scientist that studies the Movment of living things?
    8·1 answer
  • There are two types of waves, mechanical and electromagnetic. Microwaves, infrared, and radio was are examples of electromagneti
    13·1 answer
  • Write a question about how changing temperature affects gas
    12·1 answer
  • Consider a current carrying a wire coming out of your computer screen towards you. Which statement below correctly describes the
    6·1 answer
  • 112. A string, fixed on both ends, is 5.00 m long and has a mass of 0.15 kg. The tension if the string is 90 N. The string is vi
    13·1 answer
  • A 45 kg man is running 22 m/s. Calculate the kinetic energy
    8·1 answer
  • explain why when water is poured on a dry class slab it spreads uniformly but it forms spherical droplets on a waxed glass slab​
    8·1 answer
  • _ is where there are no particles or very few particles that are spaced out very far apart. (example: outer space)
    5·1 answer
  • Does bouncing or sticking produce more impulse?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!