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
tekilochka [14]
3 years ago
13

Hydroelectric power plants can generate huge amounts of electricity. Which of these statements best describes the impact of a hy

droelectric power plant on the environment?
It pollutes the air.
It reduces the level of groundwater.
It causes floods in vast areas of land.
It contaminates surface water by dumping wastes.
Physics
2 answers:
Zarrin [17]3 years ago
7 0
The best answer is that it reduces the level of ground water
kotykmax [81]3 years ago
5 0

It can cause flooding in vast ares of land


∵


You might be interested in
What are some of the ways of reducing your background sources of radiation
galben [10]
Radiation is a form of energy traveling through space (air) as particles or waves ..

I hope this help you
7 0
3 years ago
Examples of main themes from edwards sermon
jonny [76]
1.) God's compassion will not last forever.

2.) Dependance is sometimes neccesary.

3.) Obedience and repentence will profit a reward for the future.
6 0
4 years ago
Which watch is more preferable for the measurement of time among pendulum, quartz and atomic watch
kolbaska11 [484]

Answer:

atomic clock is the answer

3 0
3 years ago
Read 2 more answers
One of the earliest applications of the mass spectrometer involved measuring the atomic masses of neon. Which discovery resulted
trasher [3.6K]
I  am pretty sure that it is many elements have several isotopes....but i'm not exactly certain that it is.
3 0
3 years ago
Read 2 more answers
A student was asked to push a large box down the hallway about 35 meters. the task took the student five minutes and a force of
zaharov [31]
Rate of work or Power done by the student can be computed with below formulas.
1. Formula for Work
Work = Force x distance
Force or F = Force applied to the object 
distance or d = displacement

2. Formula for Power
P = Work done / Time it was done or completed

Substituting the values we have,
Work or Work done = 150 N x 35 meters = 5250 J (unit of work).

Lastly computing for the rate we have,
Power or rate of work = 5250 J / 300 seconds (or 5 min) = 17.5 Joule/S or Watts

Answer is 17.5 watts

5 0
3 years ago
Other questions:
  • List some reasons why growth characteristics are more useful on agar plates than on agar slants
    9·2 answers
  • An AC voltage is applied to a purely capacitive circuit. Just as the applied voltage is crossing the zero axis going negative, w
    5·1 answer
  • Two students stand poised to leap off a high dive structure into the swimming pool below. Student B is twice as massive as stude
    15·1 answer
  • A 4.5 kg bowling ball rolls down a 500m hill. How much potential energy does it lose?
    8·1 answer
  • In the Hokies law app spring equals K triangle x what does the triangle X stand for
    13·2 answers
  • NASA is conducting a test with the Perseverance Rover to investigate the gravity on Mars. They test a pendulum with a length of
    12·1 answer
  • Erica (37 kg ) and Danny (45 kg ) are bouncing on a trampoline. Just as Erica reaches the high point of her bounce, Danny is mov
    14·1 answer
  • Why is the efficiency of a machine always less than 100%?
    10·1 answer
  • What is 6,210 bucks converted to kilobucks?
    12·2 answers
  • You fire a projectile 35° above horizontal with an initial velocity of 200m/s. It lands in a valley 300m below the launch point.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!