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
torisob [31]
3 years ago
13

The device that is made up of many single slits that diffract light and form a diffraction pattern , is called

Physics
2 answers:
Sergeeva-Olga [200]3 years ago
7 0

Gọi là máy quang phổ kế

aniked [119]3 years ago
4 0

That's a diffraction grating.

You might be interested in
Un avión de pasajeros parte de un aeropuerto y toma la siguiente ruta: primero viaja desde un punto O hasta la ciudad A, localiz
notka56 [123]
Lu seenxhdkxksbdjkdbdjdiwjbsjsiisndj
5 0
2 years ago
Explain why a 10 kg stone and 1 kg stone dropped from the same height
11111nata11111 [884]
The acceleration of a body in a gravitational field is independent of its mass. Both the stones will fall with the same acceleration through the same height and hence they will strike the ground simultaneously.
GIVE ME POINTS
3 0
3 years ago
What’s the Answer for 5-8?
Dafna1 [17]

6. B. 4 electrons

7. Carbon is in everything and it's a compound that all organisms need

8. D. 3

9. Nitrogen gas is almost 80% of the atmosphere

10. Diatomic molecules compose 2 atoms

3 0
3 years ago
A rare and valuable antique chest is being moved into a truck using a 4.00 m long ramp. the kj weight of the chest plus packing
Lisa [10]

First let us calculate for the angle of inclination using the sin function,

sin θ = 1 m / 4 m

θ = 14.48°

 

Then we calculate the work done by the movers using the formula:

W = Fnet * d

 

So we must calculate for the value of Fnet first. Fnet is force due to weight minus the frictional force.

Fnet = m g sinθ – μ m g cosθ

Fnet = 1,500 sin14.48 – 0.2 * 1,500 * cos14.48

Fnet = 84.526 N

 

So the work exerted is equal to:

W = 84.526 N * 4 m

<span>W = 338.10 J</span>

7 0
3 years ago
The modern ac generator with a typical output capacity of _____ is a highly evolved machine.
Arada [10]

Answer:

C

Explanation:

120 - 10 = 100

100 - 10 = 90

90 and 100 (110)

Answer = c

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which has more thermal energy, a 5-kg bowling all that has been resting on a hot driveway for 4 hours on a 350C day, or the same
    6·2 answers
  • The force of gravity typically acts in a downward direction on the object on earth when an object is standing still, on the flat
    6·1 answer
  • Suppose you are walking home from school. The distance from school to your is home is five kilometers. On foot,you can get home
    9·2 answers
  • What is the most common state of matter in the universe
    14·1 answer
  • A coin is placed 32 cm from the center of a horizontal turntable, initially at rest. The turntable then begins to rotate. When t
    9·1 answer
  • Describe how the formation of a fault can result in an earthquake
    11·1 answer
  • How many atoms of Oxygen (O) are in 3CO2
    6·1 answer
  • Imagine that you have three circuit elements: a single bulb, a piece of wire, and a battery. You start by keeping these three el
    10·1 answer
  • Explain electrostatic force
    11·1 answer
  • Two resistors of 15 and 30 ω are connected in parallel. if the combination is connected in series with a 9. 0-v battery and a 20
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!