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
Anuta_ua [19.1K]
3 years ago
11

explain how the efficiency of an ideal meachine compares with the efficiency of a real machine. For 25 POINTS

Physics
2 answers:
lara [203]3 years ago
7 0
<span>An ideal machine is 100% efficient, meaning it puts out all of the energy you put in (ie. no loss due to friction..) A real machine can never be 100% efficient. You must always put more energy Into a real machine than you get out of it.</span>
Tcecarenko [31]3 years ago
5 0
The efficiency of such a machine<span> is 100%. An </span>ideal machine<span> is one in which no part of the input energy to the </span>machine<span> gets wasted and the whole input energy is converted into the useful work. The efficiency of such a </span>machine<span> is 100%.
PLEASE MARK ME AS BRAINLIEST CAUSE IVE NEVER GOT BRAINLIEST BEFORE AND HAVE A GOOD DAY !

</span>
You might be interested in
Which object has the most Kinetic Energy, and why?
Ilya [14]
A small rock quickly rolling down a hill because as the velocity or speed increases the particles in the rock start to increase kinetic energy. The particles start to act up and create more energy. Also because the small rock would go faster than a giant rock because of Newton's second law. Can I have brainliest pls?
6 0
3 years ago
Read 2 more answers
The Falcon 9 rocket has a mass of 549,000 kg and in 70 seconds into the launch, the rocket reaches a speed of 343.2 m/s. What is
yaroslaw [1]

Explanation:

=5.49*10^5*343.2

=1.8846*10^8

8 0
3 years ago
E mirror.<br>w<br>WWW<br>+<br>9<br>の<br>10 V​
gladu [14]

Answer:

Explanation:

Your question did not get pasted correctly. Please take a photo of the question and add to the original post. I will correct my answer once that is done. Thank you.

5 0
3 years ago
Read 2 more answers
The SI system uses three base units. Is this true or false?
ozzi
The\text{ SI }system\text{ uses seven }base\text{ units, hence the statement is false}

8 0
1 year ago
Read 2 more answers
What is the resulting direction of a surface wave?​
german

surface wave is a wave that travels along the surface of a medium. The medium is the matter through which the wave travels. Ocean waves are the best-known examples of surface waves. They travel on the surface of the water between the ocean and the air.

HOPE IT HELPS

7 0
4 years ago
Read 2 more answers
Other questions:
  • ? Is a quantity that measure the effects of a force acting over a distance.
    10·1 answer
  • Is oil from diesel a nonrenewable resource or a renewable resource?
    15·1 answer
  • Billy Bob and Bob Bob are standing on a plank that is 9.0 m long and has mass 100 kg, that has supports at the 2 m and 5 m marks
    10·1 answer
  • A car traveled 80 kilometers in 4 hours. Its average speed was _________.
    7·2 answers
  • Find out the x-component and y-component of the following vectors:
    13·2 answers
  • What is physical quantity?​
    14·1 answer
  • If a CD player uses a 12-V battery and draws 2.0 amps of current, how much power does it use?
    5·1 answer
  • How the materials between a capacitors’ plates can change its capacitance
    14·1 answer
  • Help plssss 30 point this time
    5·1 answer
  • The diagram shows a stone tied to a string in circular
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!