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
Maru [420]
2 years ago
7

The speed of a car is 16 meters per second. What is this speed in miles per hour? What is

Chemistry
1 answer:
Dovator [93]2 years ago
3 0

<u>Conversion Factors:</u>

1.61 km = 1 mile

60 sec = 1 min

60 min = 1 hour

<u />

Use dimensional analysis to solve.

=\frac{16\ meters}{1\ second} × \frac{1\ km}{1000\ meters} × \frac{1 mile}{1.61\ km} × \frac{60\ seconds}{1\ min} × \frac{60\ min}{1\ hour}

=35.77639752

= 36 miles/hour

If done properly, you should be left with the units <em>miles/hour</em>

<em />

You might be interested in
Why is ice cold water rather than room temperature or warm water used to wash the remainder of the benzoic acid out of the beake
sergiy2304 [10]

Filtration, is a chemical process where you are separating a precipitate from a solution.

As a general rule:

"Solubility of compounds decrease with the increasing of temperature" as you can see in the graph

Now, if you want to recover benzoic acid from an aqueous solution, the better option would be with Ice cold water because its solubility will be lower producing more precipitate.

Learn more about this process in:

brainly.com/question/14918321

7 0
2 years ago
Find the unit price: 12 eggs for $3. How much is the cost per (one) egg?.
Allisa [31]

it's 3 dollars per 12 eggs so 3/12

simplify 3/12 by dividing both numbers by 3 so you get 1/4

you should know what 1/4 of a dollar is

or think of it this way 12 eggs are 3 dollars so every 4 eggs is one dollar. divide 1 dollar by 4 eggs

3 0
2 years ago
Benjamina started her walk from the front door of her ground floor apartment.She walked 6 meters to the corner of the building a
Nookie1986 [14]

Answer:

See explanation

Explanation:

The major difference between distance and displacement is that distance is a scalar quantity while displacement is a vector quantity. Scalar quantities have magnitude without direction while vector quantities have both magnitude and direction.

The distance covered by Benjamina in both cases just refer to the difference in her position at each time without reference to the direction in which she changed her position.

Her displacement will clearly mention the direction in which she moved both when she walked to the front door of her apartment and when she walked to a friend's apartment.

8 0
2 years ago
A container is filled with oxygen gas, and the pressure of
Amanda [17]

Answer:

77,007 Pa

Explanation:

Hello!

In this case, since the equivalence statement for atmospheres and pascals is:

1 atm = 101,325 Pa

We can set up the following conversion factor to obtain the pressure in pascals:

0.760atm*\frac{101,325Pa}{1atm}\\\\=77,007Pa

Best regards!

3 0
2 years ago
Why do different solvents affect adsorbate-surface interactions?
Effectus [21]

Answer:

so that the can fiuger out what it is for the answer

Explanation:

3 0
2 years ago
Other questions:
  • What is the ∆G for the following reaction under standard conditions (T = 298 K) for the formation of NH4NO3(s)? 2NH3(g) + 2O2(g)
    11·2 answers
  • When methane is burned with oxygen the products are carbon dioxide and water. if you produce 36 grams of water and 44 grams of c
    7·1 answer
  • Complete the tables of value for four aqueous solutions at 25 celcius
    5·2 answers
  • Which is greater in positive acceleration, initial or final velocity
    14·1 answer
  • I need help with this question please
    8·1 answer
  • Compare the relative charge and mass of each of the subatomic particles? pleaseeee help me this is for a homework in my chemistr
    5·1 answer
  • Which describes Bohr’s contribution to the atomic model?
    7·1 answer
  • Among the elements of the main group, the first ionization energy increases
    7·2 answers
  • Use the Rydberg Equation to calculate the energy in Joules of the transition between n = 7 and n = 3 for the hydrogen atom. Find
    7·1 answer
  • Please help it’s a test due today
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!