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
AleksandrR [38]
3 years ago
7

iagara Falls is a set of very large waterfalls located on the border between New York and Ontario, Canada. Over 200,000 cubic fe

et of fast-moving water falls approximately 180 feet every second. Water at the top of the Falls possesses
Physics
1 answer:
MissTica3 years ago
3 0

Water at the top of Iagara Falls possesses gravitational potential energy
because of its height, and kinetic energy because of its motion. 

A lot of this energy is tapped off of the stream as the water falls, and is
used to generate electrical energy.

180-ft = about 54.9 meters

1 kilogram (1 liter) of water loses about

                     (1 kg) x (9.8 m/s²) x (54.9 m)

                 =      about 538 joules of potential energy,
                         while falling from the top of Iagara Falls
                         to the pool at the bottom.
You might be interested in
4. show your understanding of electric and magnetic forces<br> below.
Vitek1552 [10]

Answer:

Explanation:

Electric forces exist among stationary electric charges; both electric and magnetic forces exist among moving electric charges. ... The magnetic force between two moving charges may be described as the effect exerted upon either charge by a magnetic field created by the other.

8 0
3 years ago
What is one property of iodine
mamaluj [8]

Answer: I2

Explanation:

6 0
3 years ago
The weather conditions
bixtya [17]

Answer:

ok confusion but we could figure it out right

Explanation:

<h3>dhdjhdndnd but its fine how was your day tho </h3>
4 0
3 years ago
Which of the following statements is true?
Alborosie
My guess is A. I'm not 100% positive but i'm pretty sure.
8 0
3 years ago
A point charge Q moves on the x-axis in the positive direction with a speed of 370 m/s. A point P is on the y-axis at y = +80 mm
mixas84 [53]

Answer:

+58

Explanation:

Cause I intelligent

3 0
3 years ago
Other questions:
  • What diameter is the sun by the scale used? a0 mm
    7·2 answers
  • A spacecraft left Earth to collect soil samples from Mars. Which statement is true about the strength of Earth’s gravity on the
    12·1 answer
  • A 60​-m-long chain hangs vertically from a cylinder attached to a winch. Assume there is no friction in the system and that the
    7·1 answer
  • A car speeds up and accelerates for 5.1 seconds at a rate of 2.2 m/s2. if the car's initial velocity was 9.3 m/s, what was the c
    9·1 answer
  • According to Newton's third law of motion, if this snowy owl wants to increase its altitude, what must it do?
    5·2 answers
  • If an object is neutrally buoyant (does not sink or float) in fresh water, the same object placed into salt water wouldA sink.B
    9·1 answer
  • The brakes of a 125 kg sled are applied while it is moving at 8.1 m/s, which exerts a force of 261 N to slow the sled down. How
    11·1 answer
  • Explain the method to measure the external diameter of a sphere
    11·1 answer
  • URGENT
    13·1 answer
  • Which object has the HIGHEST mass?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!