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
Sati [7]
3 years ago
13

Which physical quantity measures fraction of the input energy a machine actually concerts into output energy ?

Engineering
1 answer:
Dvinal [7]3 years ago
4 0
The answer is Kinetic Power.
You might be interested in
What is 4 principles of experimental design
Mrrafil [7]

Answer:

manipulation, control , random assignment, and random selection

Explanation:

7 0
1 year ago
Read 2 more answers
A garden hose fills a 2-gallon bucket in 5 seconds. The number of gallons, g (y), is proportional to the number of seconds, t (x
stepladder [879]

Answer:

0.4 gallons per second

Explanation:

A function shows the relationship between an independent variable and a dependent variable.

The independent variable (x values) are input variables i.e. they don't depend on other variables while the dependent variable (y values) are output variables i.e. they depend on other variables.

The rate of change or slope or constant of proportionality is the ratio of the dependent variable (y value) to the independent variable (x value).

Given that the garden hose fills a 2-gallon bucket in 5 seconds. The dependent variable = g = number of gallons, the independent variable = t = number of seconds.

Constant of proportionality = g / t = 2 / 5 = 0.4 gallons per second

5 0
3 years ago
Is it true or false that sometimes people except certain risks in exchange for other benefits
mixas84 [53]
Yes, they have to make certain sacrifices ! for many many benefits.
3 0
3 years ago
What tool should be used to loosen or tighten brake or fuel lines?
emmainna [20.7K]

The tool you would use are brake line wrenches.

4 0
3 years ago
Privacy settings allow account owners to decide who can
VLD [36.1K]
Access their accounts.

anyone can search for them online.
they only meet in person with who they choose.
no one can view their personal information (other than companies they give it to.)
6 0
3 years ago
Other questions:
  • Read two numbers from user input. Then, print the sum of those numbers. Hint -- Copy/paste the following code, then just type co
    14·1 answer
  • In normal operation, a paper mill generates excess steam at 20 bar and 400◦C. It is planned to use this steam as the feed to a t
    14·1 answer
  • A rectangular channel 2 m wide carries 3 m3 /s of water at a depth of 1.2 m. If an obstruction 40 cm wide is placed in the middl
    12·1 answer
  • assume a five layer network model. There are 700 bytes of application data. There is a 20 bye header at the transport layer, a 2
    5·1 answer
  • Consider tests of an unswept wing that spans the wind tunnel and whose airfoil section is NACA 23012. Since the wing model spans
    13·1 answer
  • Which crystal system(s) listed below has (have) the following relationship for the unit cell edge lengths?
    13·1 answer
  • What forced induction device is more efficient?
    8·2 answers
  • Explain with examples:<br> What are the reasons of a successful and unsuccessful software project?
    8·1 answer
  • How can statistical analysis of a dataset inform a design process
    8·1 answer
  • Describe the risks associated with their working environment (such as the tools, materials and equipment that they use, spillage
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!