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
nadezda [96]
3 years ago
9

What's the speed of sound?

Physics
2 answers:
Deffense [45]3 years ago
7 0
It depends how the sound travels and the conditions, The speed of sound in dry air, 20°C is 323 m/s
tresset_1 [31]3 years ago
5 0
323 is the answer you are looking for
You might be interested in
Name one similarity between Scientific Method and<br> CER
sp2606 [1]

Answer:

a

Explanation:

6 0
2 years ago
Helllllllppppp
disa [49]

Answer: c and a

Explanation:

3 0
3 years ago
__________ brake systems release the brakes momentarily when wheel speed sensors indicate a locked wheel during braking and trac
chubhunter [2.5K]

"Anti-Lock" brake systems release the brakes momentarily when wheel speed sensors indicate a locked wheel during braking and traction.

<u>Explanation:</u>

The safety anti-skid braking system is known as "anti-lock braking system" having huge application on land vehicles like one, two and multiple wheeler vehicles and aircraft. During braking, it avoids wheels to get locked by building tractive contacts to the road's surface.

This seems to be an automated system work on the principles of techniques - threshold and cadence braking. The wheel velocity sensors are utilized by ABS to find whether one or more than one wheels chose to get lock while braking.

5 0
3 years ago
Read 2 more answers
A capacitor consists of a set of two parallel plates of area a separated by a distance
MakcuM [25]
When a dielectric material is inserted between two plates of capacitor that are connected to a battery, you would observe that both the charge and the capacitance of the capacitor would change. This is due to the dielectric material which is able to transmit electric force.
8 0
3 years ago
Which form of energy is involved in weighting fruit on a spring scale ?
alexdok [17]
The correct answer is elastic potential energy.

I hoped this helped!
5 0
4 years ago
Read 2 more answers
Other questions:
  • I need extra help please guys help me
    7·2 answers
  • The apparent shift in measurement is called accurate meniscus parallax precision
    10·1 answer
  • A plate drops onto a smooth floor and shatters into three pieces of equal mass.Two of the pieces go off with equal speeds v at r
    11·1 answer
  • Which of the following describes the mesophyll in a leaf?
    12·2 answers
  • Every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of a
    5·1 answer
  • In the presence of a dielectric, the capacitance of a electric field inside the plates now is: a) Less b) More c) Same as the el
    13·1 answer
  • Ceres, the largest asteroid known, has a mass of roughly 8.7 x1020 kg. If Ceres passes within 12,000km of the spaceship (2.75e4k
    15·1 answer
  • In the us we use the us customary units true or false
    15·1 answer
  • How does the length and angle affect the tension force on the two ropes carrying a mass that is attached to a ceiling?
    7·1 answer
  • 3. How long does it take an object to decrease its
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!