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
AveGali [126]
2 years ago
13

Pls quickly brainliest to the first to anwser

Physics
2 answers:
NikAS [45]2 years ago
5 0

Explanation:

you're supposed to know the formula of acceleration which is velocity of a time then you can solve the question

fiasKO [112]2 years ago
4 0

Answer:

8m/s^2

Explanation:

hope it helps........

You might be interested in
Which sentence accurately uses the homophones “they’re,” “there,” or “their”?
Inessa05 [86]

Answer:

They're going to come home as soon as the movie is over.

4 0
2 years ago
Read 2 more answers
If you measured all the energy related to motion and all the stored energy in the particles of a substance, which would you be m
Nady [450]

If you measured all the energy related to motion and all the stored energy in the particles of a substance, you would be measuring the thermal energy of the particles. If there is movement of the particles, they are also releasing energy in the form of heat.

3 0
3 years ago
What is resonance in sound​
Sveta_85 [38]

Answer: Resonance in sound is when one object is vibrating at the same frequency to the second object of forces to the second frequency.

Explanation:

"Acoustic resonance is a phenomenon in which an acoustic system amplifies sound waves whose frequency matches one of its own natural frequencies of vibration (its resonance frequencies)." wikipedia I hope this helps you!

6 0
3 years ago
When a certain air-filled parallel-plate capacitor is connected across a battery, it acquires a charge of magnitude 172 μC on ea
crimeas [40]

Answer:

k = 2.279

Explanation:

Given:

Magnitude of charge on each plate, Q = 172 μC

Now,

the capacitance, C of a capacitor is given as:

C = Q/V

where,

V is the potential difference

Thus, the capacitance due to the charge of 172 μC will be

C = \frac{(172\ \mu C)}{V}

Now, when the when the additional charge is accumulated

the capacitance (C') will be

C' = \frac{(172+220)\ \mu C)}{V}

or

C' = \frac{(392)\ \mu C)}{V}

now the dielectric constant (k) is given as:

k=\frac{C'}{C}

substituting the values, we get

k=\frac{\frac{(392\ \mu C)}{V}}{\frac{(172)\ \mu C)}{V}}

or

k = 2.279

6 0
3 years ago
When you measure something in meters cubed, you are measuring ____.
Shalnov [3]
I think your answer is volume

7 0
3 years ago
Read 2 more answers
Other questions:
  • Plz help True or False. The Electromagnetic Spectrum can be described in terms of wave energy, frequency, and wavelength.
    9·1 answer
  • Which equation represents the total energy of a system?
    10·1 answer
  • Two charges A and B are fixed in place, at different distances from a certain spot. At this spot the potentials due to the two c
    14·1 answer
  • You and a friend both leave the same restaurant to drive home. You are heading directly west at 30 miles per hour and he or she
    8·2 answers
  • Write a paragraph of no less than five sentences explaining how Newton's First Law of Motion supports people's need to wear seat
    12·1 answer
  • A bicyclist rides forward with a positive acceleration. How would her acceleration be different if she had less mass?
    5·2 answers
  • When the frequency of an electromagnetic wave increases, its energy
    13·2 answers
  • this is how i made the map , i’m not sure where to put the symbols but can someone help me now answer the last few questions i p
    7·1 answer
  • A constant electric field of 5.00 N/C points along the positive x-direction. An electron, initially at rest, moves a distance of
    12·1 answer
  • Which hrase describes what atoms are made of? OA. A cloud of protons and neutrons surrounded by a nucleus of electrons OB. A nuc
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!