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
kirill115 [55]
3 years ago
11

What type of device forms images by changing the speed at which light

Physics
2 answers:
snow_tiger [21]3 years ago
8 0

Answer:

It's Lens

Explanation: I did the assignment

Nady [450]3 years ago
3 0

Answer:

Any Lens

Explanation:

I Hope it's right if not so Sorry :)

You might be interested in
In the example of jumping off a chair, what is the impulse that will stop your fall?
liq [111]

Answer:

You will reach both your arms out to break your fall and save your head.

Explanation:

It common sense you don't want your head injured. Do you?

5 0
3 years ago
At which moon position would a person on Earth see the entire half of the moon(full-moon)?
jeka94
Sun-earth-moon in a straight line. Earth in the 'middle'.
3 0
3 years ago
Read 2 more answers
How does what happens to the particles in a substance during melting differ from what happens during freezing?
sasho [114]
When in the melting process particles start to move more freely when in the freezing process particles tend to slow and vibrate in place
8 0
3 years ago
The height of a circular tower is 179 meters and its diameter is 48 meters. (Assume that the building is a perfect cylinder). Wh
EastWind [94]

The definition of a scale of 1: 166 will mean that the scale of 1 in the model will be equivalent to 166 times the measurement in the real model, therefore we will have that the height would be 166 times smaller than the 179m given:

h = \frac{179m}{166} = 1.078m = 107.8cm

The same for the diameter,

\phi = \frac{48m}{166}= 0.2891m = 28.91cm

The volume of a cylinder is given as

V = (\pi r^2)(h)

V = (\pi (\frac{d}{2})^2)(h)

V = (\pi (\frac{ 28.91}{2})^2)(107.8)

V = 70762.8cm^3

Therefore the volume would be V = 70762.8cm^3

6 0
3 years ago
What is the weight of a 2.00-kilogram object on
Trava [24]
<span>(4) 19.6 N</span>
On Earth's surface, a mass of 1kg <span>exerts a force(weight) of 9.81 N
So the weight= 9.81x2.00
                      =19.62N
                      =19.6N</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • An object in circular motion has velocity that is constantly changing. The direction of the acceleration is
    15·1 answer
  • A woman with mass 50 kg is standing on the rim of a large disk that is rotating at 0.80 rev/s about an axis through its center.
    7·1 answer
  • Can there be any heat transfer between two bodies that are at the same temperature but at different pressures?
    6·1 answer
  • A small mailbag is released from a helicopter that is descending steadily at 3 m/s.
    14·1 answer
  • Mechanical waves travel faster through _______ than through _______.
    14·2 answers
  • How many inner shell electrons are there in Bohr model
    14·1 answer
  • Is it First or Second law Newtons law? Fill in the blanks
    12·2 answers
  • A mass hanged on a spring scale. what is the force exerted by gravity on 700g ?
    13·1 answer
  • Which of the following is a service performed by local government?<br> I
    6·1 answer
  • The loss of static electricity as electric charges transfer from one object to another is called
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!