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
dangina [55]
2 years ago
13

On a playground slide, a child has potential energy that decreases by 1000 J while her kinetic energy increases by 900 J. what o

ther form of energy is involved, and how much?
Physics
1 answer:
mel-nik [20]2 years ago
8 0

Answer:

Friction     100 j

Explanation:

Friction causes the inequality between PE and KE

100 J

You might be interested in
Why was Earth very hot at the beginning of its formation? Select all that apply.
Sladkaya [172]

Answer:

heat came from the supernova that led to the formation of solar system

4 0
3 years ago
At the surface of Venus the average temperature is a balmy 460∘C due to the greenhouse effect (global warming!), the pressure is
yanalaym [24]

Answer:

a) 86 atm

b) 86 atm

c) 645 m/s

Explanation:

See attachment for calculations on how i arrived at the answer

8 0
3 years ago
1. State the law of conservation of energy and what it means for you as a human considering how energy works.
Arturiano [62]

Answer: 1. The law of consevation of energy sates that energy can neither be created nor destroyed. It can only be transformed or transfered from one form to another. The law of conservation of energy is found everywhere for example, Water falls from the sky, converting potential energy to kinetic energy.

2. Different forms of energy are related because energy cannot be created or destroyed. they can all be transformed into from one form to another.

Explanation:

5 0
3 years ago
Which equation describes the fastest runner?
irina [24]
I think the answer will be A
7 0
3 years ago
Read 2 more answers
What type of electromagnetic radiation is being used in the picture?
pashok25 [27]

Answer: b i think

Explanation:

6 0
3 years ago
Other questions:
  • An airplane flies 21 km in 30 minutes. What is its average speed in kilometers per hour?
    10·2 answers
  • Please any one need help on this
    9·1 answer
  • How do I disable internal laptop display on Linux? So that I can project to external monitor! video=LVDS-1:d and video=eDP-1:d w
    8·1 answer
  • Choose heated air or cooled air for the following atmospheric property term: rises
    5·1 answer
  • (a) The Eskimo pushes the same 50.0-kg sled over level ground with a force of 1.75 102 N exerted horizontally, moving it a dista
    10·1 answer
  • A thin, metallic spherical shell of radius 0.187 m has a total charge of 6.53×10−6 C placed on it. A point charge of 5.15×10−6 C
    6·1 answer
  • Describe how compass needle move when it is placed in a magnet ?
    8·1 answer
  • Which is not a characteristic of a compound? Different samples have different properties Can be represented by a chemical formul
    10·1 answer
  • What is the stretch when you pull with a force of 2.3 N on a spring with a spring constant of 19 N/m?
    15·1 answer
  • Olivia is on a swing at the playground. if the swing is moving from W to Z, at which point is her kinetic energy increasing and
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!