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
Viefleur [7K]
3 years ago
10

22. The main purpose of the turbine in the turbojet engine is to

Physics
1 answer:
MArishka [77]3 years ago
5 0
The main purpose of the turbine in the turbojet engine is to "<span>compress the air". There is also the added factor of pushing the air, which increases mobility. </span>
You might be interested in
Give me 1 example of complete inelastic collision​
Allisa [31]

i hope it helped thanks

4 0
2 years ago
What do you mean by Aquatic habitat? Give 2 examples of Desert habitat
Brilliant_brown [7]

Answer:

hope this answer will help you

plzzzz mark me as brainliest

follow me

and what do u think about indians

8 0
3 years ago
A spring stretches by 0.0208 m when a 3.39-kg object is suspended from its end. How much mass should be attached to this spring
sashaice [31]

Answer:

COMPLETE QUESTION

A spring stretches by 0.018 m when a 2.8-kg object is suspended from its end. How much mass should be attached to this spring so that its frequency of vibration is f = 3.0 Hz?

Explanation:

Given that,

Extension of spring

x = 0.0208m

Mass attached m = 3.39kg

Additional mass to have a frequency f

Let the additional mass be m

Using Hooke's law

F= kx

Where F = W = mg = 3.39 ×9.81

F = 33.26N

Then,

F = kx

k = F/x

k = 33.26/0.0208

k = 1598.84 N/m

The frequency is given as

f = ½π√k/m

Make m subject of formula

f² = ¼π² •(k/m

4π²f² = k/m

Then, m4π²f² = k

So, m = k/(4π²f²)

So, this is the general formula,

Then let use the frequency above

f = 3Hz

m = 1598.84/(4×π²×3²)

m = 4.5 kg

4 0
3 years ago
Guys answer with a clear explanation and plzz don't spam.
timama [110]

Answer:

20.7N

Explanation:

There are many students who can not get answers step by step and on time

So there are a wats up group where you can get help step by step and well explained by the trusted experts.

just join the group

post your questions

get answer

3 0
3 years ago
Applications of pressure
Sunny_sXe [5.5K]
  • hydraulic press
  • hydraulic lift
  • hydraulic jack
  • hydraulic brake
3 0
1 year ago
Other questions:
  • If an experiment involves a large volume of liquid a _______ would most likely be used to hold it.
    9·2 answers
  • 1. Two loudspeakers are placed 4.5 m apart. They produce the same sounds, in step, at a frequency of 829 Hz. Constructive interf
    7·2 answers
  • Which phenomenon occurs when light falls on a smooth mirror? . . A). Specular reflection. B) diffusion. C) refraction . D) diffu
    8·2 answers
  • What is the energy of a rock with a mass of 10.2 kg on a cliff that is 300 m height?
    9·1 answer
  • katniss shoots an arrow horizontally frok a height of 1.8m. if the arrows initial velocity is 32m/s , how far will the arrow tra
    8·1 answer
  • His is the geologic process of breaking down rocks into smaller and smaller pieces. There are two main types: chemical and mecha
    9·2 answers
  • What is the audible range of human hearing
    7·1 answer
  • when an apple falls towards the earth the earth moves up to meet the apple. Is it true? If yes, why is the earth motion not noti
    9·1 answer
  • How to solve for time given distance and velocity
    15·1 answer
  • 34. (Double points) You help your friend construct a soap box derby car for the All-American Soap Box derby's Stock Division. He
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!