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
Crank
3 years ago
14

Explain why you poured the water into water before you identify the smell ?

Physics
1 answer:
snow_lady [41]3 years ago
6 0
The dehydrated water had to be reconstituted by mixing it well
with water before its characteristic olfactory molecules could be
released and dispersed throughout the room to yield the familiar
heady bouquet.
You might be interested in
Explain the causes of atmospheric pressure and why it changes with altitude?​
Verdich [7]

Answer:

As altitude increases, the amount of gas molecules in the air decreases—the air becomes less dense than air nearer to sea level. This is what meteorologists and mountaineers mean by "thin air." Thin air exerts less pressure than air at a lower altitude

4 0
2 years ago
In which situation are the individual molecules moving the fastest ?
ch4aika [34]
In hot warter or substant bc hot makes molecues go,s faster then all the rest
6 0
4 years ago
Read 2 more answers
Now the king had a grand-vizir who was avaricious, and envious, and a very bad man. He grew extremely jealous of the physician,
BlackZzzverrR [31]
<h2><em>He wants the king’s complete attention. </em></h2><h2><em> </em></h2><h2><em>He is afraid of someone pointing out the error of his false accusations. </em></h2><h2><em> </em></h2>

<em></em>

6 0
3 years ago
What is the angular momentum at a radius of 2 m with an object of 5 kg at a<br> velocity of 20 m/s?
ahrayia [7]

Answer:

200

Explanation:

angular momentum=mvr

=2×5×20

= 200kgm2/s

3 0
2 years ago
Read 2 more answers
A scientist makes a device to catch baseballs. A long bar of total mass 2.2kg and length 1.2m is fixed at its center. It catches
Valentin [98]

Answer:

ωf = 4.53 rad/s

Explanation:

By conservation of the angular momentum:

Ib*ωb = (Ib + Ic)*ωf

Where

Ib is the inertia of the ball

ωb is the initial angular velocity of the ball

Ic is the inertia of the catcher

ωf is the final angular velocity of the system

We need to calculate first Ib, Ic, ωb:

Ib = mb*(L/2)^2=0.15*(1.2/2)^2=0.054 kg.m^2

Ic = mc/12*L^2=2.2/12*1.2^2=0.264 kg.m^2

ωb = Vb / (L/2) = 16 / (1.2/2) = 26.67 m/s

Now, ωf will be:

\omega f = \frac{Ib*\omega b}{Ib + Ic}  = 4.53rad/s

8 0
3 years ago
Other questions:
  • The total mechanical energy of an object is calculated as _____.
    10·2 answers
  • Suppose that a particle accelerator is used to move two beams of particles in opposite directions. in a particular region, elect
    9·1 answer
  • If a Girl Bounces a Ball, At what point does the ball have velocity?
    7·1 answer
  • Which tuning fork would sound lower,one with frequency 512 Hz or 128 Hz?
    14·1 answer
  • Why are unit of length mass and time independent with each other?​
    7·1 answer
  • HELP HELP HELP !!!
    12·2 answers
  • In a chemical equation, where do the products appear
    7·1 answer
  • What force is necessary to keep a mass of 0.8 kg revolving in a horizontal circle of radius 0.7 m with a period of 0.5 s? What i
    12·1 answer
  • Using the particle model of light, explain why some types of light cause health impacts on human skin while others do not. Provi
    13·1 answer
  • When fluorine reacts, it will gain<br> electron(s).<br> O 3<br> O 1<br> ОО<br> O2
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!