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
denis23 [38]
3 years ago
5

Help me out? thank you.

Chemistry
2 answers:
Assoli18 [71]3 years ago
7 0
I’m not sure of how to do the math part.. but you’ll have to solve for PE first, and then for KE. finding the velocity for the KE formula while doing so.
Vladimir [108]3 years ago
3 0
Wow very difficult I am so confused
You might be interested in
4 methods that can be used to separate mixtures are
RUDIKE [14]
Filtration
distillation
crystallization
chromatography
6 0
3 years ago
Read 2 more answers
If the number of moles of gas is doubled at constant temperature and volume, the pressure of the gas:__________
Vladimir79 [104]

Answer:

answer is b

use pv=nRT

p directly proportional to moles(n)

p1/p2=n1/n2

p/p2=n/2n

p2=2p

4 0
4 years ago
Which of these is most likely the cause of a father and son having almost identical-sounding voices?
Serga [27]
It would be C. inherited characteristics
6 0
3 years ago
What is the first step in the scientific process?
maxonik [38]

\quad \huge \quad \quad \boxed{ \tt \:Answer }

\qquad \texttt  {Observe a natural phenomenon}

____________________________________

\large \tt Explanation  \: :

At first scientists/researchers observe a natural phenomenon. after enough observation, they make predictions why that phenomenon is happening and the reasons that lead to that particular phenomenon. then they generate scientific hypothesis to explain that phenomenon and after getting enough data they develop tests and perform experiments. And check the results they get and at last based on the results they conclude what actually is happening.

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

4 0
2 years ago
Which things from the image make up the pond community?
olga55 [171]
D because community is also full of abiotic factors
4 0
3 years ago
Other questions:
  • As atoms gain energy, they move faster and slide past one another more easily. Atoms at the surface of the substance overcome at
    6·2 answers
  • What is the volume in liters of a cube whose edge is 4.33 cm long?
    14·1 answer
  • Calculate the grams of solute needed to prepare 107 mL of a 2.75 M magnesium
    5·1 answer
  • Which one of the following is the strongest intermolecular force experienced by noble gases?A) London Dispersion Forces (LDFs)
    6·1 answer
  • Which is Greater 3 by 5 or 3 by 4 or 1 by 2 a 1 by 5​
    7·2 answers
  • A liquid solvent is added to a flask containing an insoluble solid. The total volume of the solid and liquid together is 80.0 mL
    14·1 answer
  • Ype the correct answer in the box.
    8·1 answer
  • Which of the following statements best describes how the human eye sees an object?
    11·1 answer
  • PLEASE HELP MEEEE!!!! 10 POINTS + BRAINLYEST!!!!!!
    10·1 answer
  • If a gas has a proportionality constant of 4.32 x 10-4 mol at room temperature for a particular solvent, what will the
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!