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
nikklg [1K]
2 years ago
7

After release of jet, energy is lost by the engine. How principle of conservation of energy is obeyed in this condition.​

Physics
1 answer:
HACTEHA [7]2 years ago
5 0

Answer:

The principle of conservation of energy states that in a closed system, the energy can neither be created nor destroyed between interacting particles and remains constant or transformed from one form to another

In the jet engine, the release of jet changes the number of interacting particles in the engine, and given that energy cannot be created in the instantaneously closed system of the engine, energy is carried away and therefore lost by particles in the jet exhaust

The conservation of energy principle is therefore obeyed in the condition in which the jet engine losses energy by the release of jet

Explanation:

You might be interested in
Two circles are drawn in a 12-inch by 14-inch rectangle. Each circle has a diameter of 6 inches. If the circles do not extend be
Dennis_Churaev [7]

Answer:

d = 10 inch

Explanation:

The farthest distance between the centers, is along the diagonal of the rectangle. Therefore, we need to calculate the diagonal of the rectangle, but counting the fact that we have both circles.

So if, one side is 12 inch, and the other is 14 inch, we can use the Pitagoras theorem which is:

d = √(a²) + (b)²

Where a and b, are the lenght of the rectangle, but without the lenght  of the diameter of both circles.

With this, the expression is this:

d = √(14 - 6)² + (12 - 6)²

d = √64+36

d = √100

d = 10 inches

6 0
3 years ago
The ph of an acidic substance ia between what values on the ph scale
aalyn [17]

0 - 6 is acidic

7 is neutral

8 - 14 is basic

7 0
3 years ago
How many moles of oxygen atoms are in 2 moles of water?
harkovskaia [24]
2 water molecules contain 4 hydrogen atoms and 2 oxygen atoms. a mile of water molecules contains 2 moles of hydrogen atoms and 1 mole of oxygen atoms !

hope this helped :)
6 0
3 years ago
Why is it necessary to collimate the light source before using the prism to disperse the light?.
Sergeu [11.5K]

The reason to collimate the light source before utilizing the prism is that if white light enters the prism at various angles, some blue light will exit the prism at the same angle.

Prisms' Dispersion of Light. When light source travels through a triangular prism, these hues are frequently seen. The prism separates the white light source divided into its individual colors, which are red, orange, yellow, green, blue, and violet. Dispersion is the process through which visible light is divided into its various colors.

Since blue light has a shorter wavelength than red light and refracts more than the latter, it is bent more when white light enters a prism than red light.

Learn more about light source here

brainly.com/question/14459326

#SPJ4

5 0
10 months ago
Hi can someone please answer the number 2 question i really need it thank you ❤️​
ExtremeBDS [4]

Answer:

s"x ch"at with me insta id 123bhi__

6 0
2 years ago
Other questions:
  • Kamir and Alexis are studying the properties of water. They conducted a variety of experiments to determine its physical and che
    5·2 answers
  • Electromagnetic waves can transfer energy without a(n) _____________ (medium/electric field).
    6·1 answer
  • Most of the asteroids in the solar system circle the Sun in a large ring, which is located immediately between the orbits of ___
    9·2 answers
  • Please help with these questions. All questions are in the image.​
    8·1 answer
  • The density of mercury is 13.5 g/cm3
    15·1 answer
  • A crude approximation for the x component of velocity in an incompressible laminar boundary layer is a linear variation from u =
    12·1 answer
  • Why do we need optics now a days?
    12·1 answer
  • Your friend says that inertia is a force that keeps things in their place, either at rest or moving at a constant speed. Do you
    6·1 answer
  • Determine whether a moving tennis ball and a racket held by the player have the same momentum or different momentum. If differen
    14·1 answer
  • Optimists usually have a higher degree of wellness than pessimists.<br> O True<br> False
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!