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
fgiga [73]
3 years ago
5

Imagine a girl climbing a rope ladder to ride a zip line. It takes effort for her to get to the top of the ladder, but then she

zips to the ground with ease. She travels down easily because she has stored energy. What’s your guess about where this energy came from?
Physics
2 answers:
Leokris [45]3 years ago
6 0

I think it comes from the stores energy from the gravity

Savatey [412]3 years ago
4 0

The stored energy is because of the girl’s elevated position. The energy was stored as she climbed to the top of the rope ladder.

You might be interested in
What is the flow rate of water in a pipe flowing full with an area of 0.3 m2 and velocity of 2.5 m/s?
sashaice [31]

Answer:

0.75 m³/s

Explanation:

Applying,

Q = vA.................... Equation 1

Where Q = flow rate of the water, v = velocity of the water, A = area of the pipe.

From the question,

Given: v = 2.5 m/s, A = 0.3 m²

Substitute these values into equation 1

Q = 2.5(0.3)

Q = 0.75 m³/s

Hence the flow rate of water in the pipe is 0.75 m³/s

4 0
3 years ago
Which location on the map above is a source of North Atlantic deep water?
aivan3 [116]

Answer:

A

Explanation:

Today there are three major deep ocean masses. North Atlantic Deep Water or NADW is mainly produced where the surface ocean is cooled in the Norwegian Sea in the northern part of the North Atlantic on the north side of a ridge that runs between Greenland, Iceland, and Scotland.

6 0
3 years ago
Read 2 more answers
A solid weight 277.5g in air and 212.5g when totally immersed in the liquid of density 0.9 g/cm³.Calculate the density of solid.
Gre4nikov [31]

Explanation:

Here is the answer,

Lets be BF

4 0
3 years ago
Read 2 more answers
Why does your body feel like it’s being pushed back when a car starts back up
WINSTONCH [101]

Answer:

cause of the g force pushing u back

Explanation:

5 0
3 years ago
If the strength of gravity is 9.8 newtons per kilogram, that means:
Igoryamba
Here, E<span>ach kilogram of mass weighs 9.8 newtons as it's unit value of it.

In short, Your Answer would be Option D

Hope this helps!</span>
4 0
4 years ago
Read 2 more answers
Other questions:
  • If all else stays the same, which would cause an increase in the gravitational force on a space shuttle?
    14·2 answers
  • Which statement shows how to correctly convert from the mass of a compound in grams to the amount of that compound in moles?
    9·1 answer
  • Can someone please help me with this problem?
    6·1 answer
  • At what point is its PE a maximum? 1. midway between the highest and lowest points 2. at the highest point 3. at the lowest poin
    11·1 answer
  • Two point charges are separated by a distance of 1 meter. How much would the force change if one charge was 4x larger?
    13·2 answers
  • Nitrogen fixation is the conversion of
    8·1 answer
  • Please help, and give an explanation on what you did. Thanks a lot :]​
    13·1 answer
  • What property of light is suggested by the formation of shadows​
    14·1 answer
  • A ball is dropped from the top of a building. it initially moves at 4.0 m/s. after 0.5 seconds, it moves at 3.8 m/s. what force
    9·1 answer
  • Kim’s experiment showed that chicken eggshells were stronger when she gave the hen feed, to which extra calcium had been added.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!