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
siniylev [52]
2 years ago
9

In the word "hydroelectricity," which of the following does the prefix "hydro-" relate to? Choose the best answer.

Physics
2 answers:
White raven [17]2 years ago
5 0

We didn't get any answer options but here's my answer anyways...

Hydro power is electrical energy produced through the power of moving water. Power obtained from the (typically gravitational) movement of water., Hydropower plants derive energy from the force of moving water and harness this energy for useful purposes...

Hope is helped!

padilas [110]2 years ago
3 0
What are the choices? hydro relates to water, power, and furnishing water
You might be interested in
What is the wavelength of radar waves with the frequency of 6.0 x 10 ^10 Hz?
Serjik [45]

Yes yes multiply hurry up

8 0
2 years ago
. A PNP transistor is connected in a circuit so that the collector-base junction remains reverse biased and the emitter-base jun
Elodia [21]

Explanation :

A power amplifier is used to amplify electric signals i.e. to increase the low power signal to higher powers.

A PNP transistor is connected in a circuit so that the collector-base junction remains reverse biased and the emitter-base junction is forward biased.

This transistor can be used as a power amplifier because it gives a much larger output current. The gain of an amplifier shows the amount of amplification. It is the difference between the input and the output signals.

6 0
3 years ago
Read 2 more answers
A cart starts from rest and accelerates uniformly at 4.0 m/s2 for 5.0 s. It next maintains the velocity it has reached for 10 s.
wlad13 [49]

Answer:

12m/s

Explanation:

v_f=v_o+at

Let's call the velocity that the car maintains for 10 seconds v_f_1, and the final velocity v_f_2.

v_f_1=0+(4)(5)=20m/s \\\\v_f_2=20+(-2)(4)=12m/s

Hope this helps!

5 0
3 years ago
If your parents were going through a divorce and you needed to talk to someone, who would be the best professional to see?Clinic
just olya [345]

psychologist counseling would be the correct answer I believe

3 0
2 years ago
Read 2 more answers
If 2 grams of element X combine with 4 grams of element Y to form compound XY, how many grams of element Y would combine with 46
Butoxors [25]
92 grams of Y would combine with 46 grams of X
3 0
3 years ago
Other questions:
  • A top fuel drag racer reaches a maximum speed of 330 mph at the end of the 1/4-mile (402 m) racetrack. Part A - Assuming that th
    5·1 answer
  • To describe velocity you need to know?
    15·2 answers
  • A bus traveling at 24 m/s slows down to 12 m/s in 5.0 seconds. What is the acceleration?
    13·1 answer
  • Which property of a circuit is equal at every point on a parallel circuit?​
    13·1 answer
  • NUMBER 8. NOWWWWWWWW
    13·1 answer
  • How is an emulsion different from other colloids?
    5·1 answer
  • Water is falling on the blades of a turbine at a rate of 100 kg/s from a certain spring. If the height of spring be 100m, then t
    14·1 answer
  • Gravitational potential energy = the energy due to an objects
    8·1 answer
  • The 1.5kg ball is launched straight upward with an initial velocity of 7m/s. What is the maximum height it will reach?​
    11·1 answer
  • Light travels in a straight line at a constant speed of 3.0 x 10 8 m/s for 4.1
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!