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
Drupady [299]
3 years ago
11

The diagram shows a spectrometer being used to analyze a sample of a solution.

Physics
2 answers:
fredd [130]3 years ago
4 0

Answer

B. X

A plate of glass or metal ruled with very close parallel lines, producing a spectrum by diffraction and interference of light.

diffraction grating is an optical component that splits and diffracts light into several beams travelling in different directions. The light emerges with its colours separated.

joja [24]3 years ago
3 0

Answer:

X

Explanation:

I just answered this question on my quiz

You might be interested in
I really don’t know what it is to me they r all the same
Inessa05 [86]
The moon lacks an atmosphere compared to the Earth. Hope this helps!
4 0
3 years ago
Read 2 more answers
A science teacher ran a marathon. After the race she showed her students the silver blanket she was given to keep her warm.A gro
spin [16.1K]

Answer:

the foiley like color doesn't absorb the heat it bounces off of it. it would be much better to have a black blanket

7 0
3 years ago
An object, initially at rest, is subject to an acceleration of 34 m/s^2. How long will it take for that object to reach 3400m ?
Norma-Jean [14]
Vf^2 = Vi^2 + 2ad
a= 34 m/s^2
Vi = 0 m/s
d = 3400m

Vf = 480.83 m/s

a=v/t
t=v/a
t=480.83/34
t=14.142 s
6 0
2 years ago
Consider a loop of wire with a resistor. In the same plane, (with switch S closed) a long wire has a current I flowing from left
Ulleksa [173]

Solution :

The given figure is a loop of a wire with a resistor.

When the switch S is closed for long time and is suddenly opened, the direction of the induced current can be find out by using the rule of right hand screw. According to the right hand screw rule, the direction of the magnetic field at the loop is in the direction that points outwards. The strength of the current rapidly decreases as it is switch off and the magnetic flux that is linked with the loop wire will also decrease.

According to the Lenz's law, the direction of the induced current must be such $\text{that it opposes}$ the decrease in the magnetic flux.  It means the direction of the magnetic field must be outwards and also normal to the plane of the screen. The direction of the induced anti clockwise or from right to left in the resistance.

6 0
2 years ago
Which is greater, the force exerted by the Earth on the Sun, or the force exerted by the Sun on the Earth? Why?
LekaFEV [45]

Answer:

There is no great force, the force exerted by the Earth on the Sun, and the force exerted by the Sun on the Earth are equal

Explanation:

By definition...

3 0
2 years ago
Other questions:
  • The total power input to the solar cell is 2.4W when the efficiency is 0.20.
    15·1 answer
  • In the home buying process what is the usual function of the realtor
    14·2 answers
  • The C-14 decay is used to estimate the age of an old dead tree. The activity of C-14 in the dead tree is determined to have fall
    8·1 answer
  • An object is dropped from the top of a 200 m tower. its height above the ground after t seconds is 200 - 4.9t^2. how fast fallin
    9·1 answer
  • What is the wavelength of an earthquake wave if it has a speed of 7km/s and a frequency of 8hz
    6·1 answer
  • define a compound machine in comparison to a simple machine. name a simple machine and a compound machine
    5·1 answer
  • What is the volume of 2400kg of gasoline (petrol) if the density of petrol is 0.7g/km3
    10·1 answer
  • Three resistors of 3.3 kΩ, 4.7 kΩ and 3.9 kΩ are connected in series across a
    12·1 answer
  • Calculate the work required to be done to stop a car of 1500 kg moving at a velocity of 60km/h​
    14·1 answer
  • Upon seizing a fake id, the alcohol establishment must give the fake id to local law enforcement authorities within.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!