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
Snezhnost [94]
3 years ago
15

What variables are used to calculate speed

Chemistry
2 answers:
Oksanka [162]3 years ago
6 0

S /\ Speed

mph, km/h, ft/s

Alja [10]3 years ago
5 0

Answer:

Calculating speed, distance and time

  • We can use formulas to model real-life situations.
  • For example, the formula for calculating speed is speed = distance ÷ time.
  • It is possible to calculate the speed, distance or time if you have the other two values.

Explanation:

You might be interested in
Which of the following properties tells the most about the stability of a metal?
bearhunter [10]
I believe the answer is A
7 0
2 years ago
Read 2 more answers
Calcuate the number of<br> grams of solute in 453.9mL<br> of 0.237 M calcium acetate
AysviL [449]

The number of  grams : 17.082 g

<h3>Further explanation</h3>

Molarity shows the number of moles of solute in every 1 liter of solute or mmol in each ml of solution

\large {\boxed {\bold {M ~ = ~ \dfrac {n} {V}}}

Where

M = Molarity

n = Number of moles of solute

V = Volume of solution

453.9 mL  of 0.237 M calcium acetate

  • mol

\tt mol=M\times V=0.237\times 0.4539=0.108

  • mass

MW Ca(C₂H₃OO)₂ : 158,17 g/mol

\tt mass=mol\times MW\\\\mass=0.108\times 158.17=17.082~g

4 0
3 years ago
Draw a resonance structure for the cyclopentadienyl anion. Be sure to show all non-bonding electrons and charges explicitly.
Gennadij [26K]

Answer:

The resonance structure for the cyclopentadienyl anion is shown in the drawing below.

Explanation:

The resonance representation of the cyclopentadienyl anion shows that it is a stable ion. On the other hand it is important to note that it has 6 π electrons and is aromatic.

4 0
3 years ago
Sulfur has 16 electrons. When it combines with magnesium. It acquires A -2 charge. How many electrons does it have now?
Rainbow [258]
18 electrons. With a -2 charge, that means it gains two electrons.
8 0
3 years ago
Willa holds a pan over a campfire, as shown in the figure below. She feels warmth from the fire.
GarryVolchara [31]

Answer:

thermal radiation/ transfer of heat

6 0
3 years ago
Read 2 more answers
Other questions:
  • What would happen to life if earth were in a different location within the solar system
    6·1 answer
  • Calorimeter containing 1000 grans of water the initial temperature of water is 24.85 degrees . the heat of water is 4.184 j/g de
    5·1 answer
  • What trend in ionization energy do you see as you go down a group/family on the periodic table?
    14·1 answer
  • A 19.45 gram sample of copper is heated in the presence of excess iodine. A metal iodide is formed with a mass of 58.30 g. Deter
    10·1 answer
  • Explain how pressure affects a scuba diver rising to the surface
    14·1 answer
  • Which of the following shows the 3 main jobs of a cell?
    7·1 answer
  • Draw the structures of organic compounds A and B. Indicate stereochemistry where applicable The starting material is ethyne, a c
    11·1 answer
  • Draw all four products obtained when 2-ethyl-3-methyl-1,3-cyclohexadiene is treated with HBr at room temperature and show the me
    10·1 answer
  • In chromatography why is it important to remove the strip of paper until it reaches the end​
    13·1 answer
  • Predict the following products balance determine reaction
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!