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
Hitman42 [59]
2 years ago
14

What type of energy does a pv cell create ?

Physics
2 answers:
swat322 years ago
7 0
I’m not exactly sure but I hope some one can answer it
Alex_Xolod [135]2 years ago
6 0

Answer:  Solar Photovoltaic (PV) cells generate electricity by absorbing sunlight and using that light energy to create an electrical current. There are many PV cells within a single solar panel, and the current created by all of the cells together adds up to enough electricity to help power your school, home and businesses.

                              <em>--Cited from </em><u><em>Solar Schools</em></u>

You might be interested in
When is friction bad
siniylev [52]

According to my research, Friction is bad when you get blisters that's when it can be harmful.

4 0
4 years ago
Read 2 more answers
Is everyone in your class able to hear a quiet sound equally well?
Sergio039 [100]

Answer:

No

Explanation:

Loudness describes how people perceive sound (see loudness). ... If people could hear equally well at all frequencies, the contour lines would be flat because the same measured sound intensity would be perceived to be equally loud regardless of the sound frequency. In fact, people do not hear as well at low frequencies.

8 0
3 years ago
Coulomb's law for the magnitude of the force FFF between two particles with charges QQQ and Q′Q′Q^\prime separated by a distance
SSSSS [86.1K]

Answer:

{F_{tot} = -1.092*10^{-2}N

Explanation:

The question: What is the net force exerted by these two charges on a third charge q_3 = 47.0 nC placed between q_1 and q_2 at x_3 = -1.240 mm ?

<u>Your answer may be positive or negative, depending on the direction of the force.</u>

Solution:

The coulomb force is given by the equation

F =k\dfrac{q_1 q_2}{d^2}.

where d is the separation between the charges q_1 and q_2.

Now, in our case

q_1=-13.5nC=-13.5*10^{-9}C

q_2=-1.735nC=-1.735*10^{-9}C

q_3= 47*10^{-9}C

The separation between charges q_3 and q_1 is

d_{31}= (-1.240mm)-(-1.735mm)=0.495mm=4.95*10^{-4} m

Therefore, the force between them is

F_{31} = (9*10^9NmC^{-2})\dfrac{47*10^{-9}*(-13.5*10^{-9})}{4.95*10^{-4}} =-0.01152N

and it is directed in the negative x-direction.

The separation between charges q_2  and q_3 is

d_{23} =-1.240mm-0=-1.240*10^{-3}m

therefore, the force between them is

F_{23} =(9*10^9Nm^2C^{-2})\dfrac{47*10^{-9}C*(-1.735*10^{-9}C)}{-1.240*10^{-3}m}=5.94*10^{-4}N

Therefore the total force on charge q_3 is

F_{tot} =5.94*10^{-4}-0.01152N = -0.010926N\\\\\boxed{F_{tot} = -1.092*10^{-2}N}

8 0
3 years ago
4. A 100-kg soldier in the Arctic is coasting on his ice skates at a speed of 3.0 m/s. He fires 35 bullets directly forward from
FinnZ [79.3K]

Answer:

The gunner must apply 240 N  to the gun to stop it from moving back.

Explanation:

6 0
3 years ago
How old do u have to be to be considered that u died of old age?
Jlenok [28]

Answer:

Average around 75

Explanation:

It's the average age. You don't really always die of old age but it is 75 years of age.

6 0
3 years ago
Other questions:
  • Mass can be measured in which of the following?
    10·2 answers
  • When heat is converted into another form of energy, the total amount of energy is constant. Which law best illustrates this stat
    5·1 answer
  • Why is it important to describe motion in universal terms?
    11·1 answer
  • I need help please someone !!!!! Would appreciate it
    12·1 answer
  • 41. What effects the efficiency of a pulley?
    5·1 answer
  • Why does your body feel like it’s being pushed back when a car starts back up
    6·1 answer
  • Please answer the question asked in the image.
    9·1 answer
  • A guitar string produces 3 beats/s when sounded with a 352 Hz tuning fork and 8 beat/s when sounded with a 357 Hz tuning fork. W
    10·1 answer
  • A rocket burns fuel at a rate of 239 kg/s
    7·1 answer
  • NEED HELP ASAP Which of the following chemical equations shows the Law of Conservation of Mass? (1 point)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!