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
sattari [20]
3 years ago
9

Which of the following choices identifies the forms of mechanical energy?

Chemistry
1 answer:
WITCHER [35]3 years ago
3 0
Kinetic and potential energy would be the correct answer to your question
You might be interested in
The _________ indicates that 70% of the Sun's radiation is contained on Earth and 30% is reflected back into space.
vichka [17]

i think it would be  Earth's albedo hope this helps

4 0
3 years ago
Read 2 more answers
Which of these gases will have the greatest density at the same specified temperature and pressure?
ch4aika [34]

Answer:

Neon

The highest density among the inert gases is of Neon (Ne). This a factual data. Thus the highest density among given options is of Ne, as all the options are of inert gases.

Explanation:

hope it helps u

FOLLOW MY ACCOUNT PLS PLS

5 0
2 years ago
How many moles of O2 are required to generate 18 moles of H2O in the given reaction? 2C8H18 + 25O2 16CO2 + 18H2O
Veronika [31]
There's a slight error in your equation. I think you were trying to present it like this:

2C8H18 + 25O2 -> 16CO2 + 18H2O

Mole Ratio
O2 : H20
25 : 18
? moles : 18 moles
(18/18)×25 : 18 moles

25 moles : 18 moles

Final answer would be 25 moles of O2. :)

If you have any doubts that you want to clarify with me, please ask me! :)
I will do my utmost best to help you.
7 0
3 years ago
Read 2 more answers
What is the name of the covalent compound ccl4?
sleet_krkn [62]
The name of the covalent compound CCl4 is 'Carbon tetrachloride'.

Hope this helps!
8 0
3 years ago
4. An 82 kg hiker climbs Mt. Humphrey near Flagstaff. During a two hour period, the hiker's
bazaltina [42]

Answer:

\Delta E = 434253.96\,J, \Delta P = 60.313\,W

Explanation:

The change in energy is given by the change in gravitational potential energy:

\Delta E = m\cdot g \cdot \Delta h

\Delta E = (82\,kg)\cdot (9.807\,\frac{m}{s^{2}} )\cdot (540\,m)

\Delta E = 434253.96\,J

The average rate of change in terms of time is approximately this:

\Delta P = \frac{\Delta E}{\Delta t}

\Delta P = \frac{434253.96\,J}{(2\,h)\cdot (\frac{3600\,s}{1\,h} )}

\Delta P = 60.313\,W

8 0
2 years ago
Other questions:
  • How water deposits soil sediment and rock
    15·1 answer
  • In which reaction is it possible for nitrogen to change into carbon?
    13·1 answer
  • you go out to dinner and the bill comes to $35.51. how much should you tip if you want the tip to be 20% of the bill.​
    14·2 answers
  • What is the main difference between an isotope and an ion
    7·1 answer
  • Which of the following describes an air mass with the symbol cT?
    14·2 answers
  • Select the correct answer. Given the data in the table, what is the average atomic mass of chlorine? A. 34.969 amu B. 35.453 amu
    8·2 answers
  • when one plots enzyme rate vs. substrate concentration, the resulting curve is called a. an inhibition plot b. a saturation curv
    8·1 answer
  • 1. Kaleigh notices when she goes to the beach that sometimes the water rises as high as the pier. At other times of the day, the
    8·1 answer
  • 1. What is the molar mass of silicon?
    13·1 answer
  • ASAP HELP
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!