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
Varvara68 [4.7K]
3 years ago
11

Two polarizers are arranged as shown. How much light will reach point X?

Mathematics
2 answers:
lukranit [14]3 years ago
8 0

Answer:

0

Step-by-step explanation:

The light intensity would be cut by 100% if the second filter is rotated 90 degrees.

d1i1m1o1n [39]3 years ago
7 0

Answer: C) 50%

Step-by-step explanation:

If the polarizes are parallel, then it will be 0%. But if they're both perpendicular than it will be 50%. If they are neither parallel nor perpendicular, than it will be less than 50% and greater than 0%

You might be interested in
Subway creates a paid promotion featuring a different 6-inch sub of the day each day of the week. The sub of the day is only $3.
Allisa [31]

Based on the information provided, the promotion method subway is using is sales promotion.

<h3>What is promotion?</h3>

It is a marketing tool that involves letting know potential customers about a product that a company wants to sell.

<h3>What are the promotion methods?</h3>

Most common methods include:

  • Direct selling.
  • Public relations.
  • Sales promotion.

<h3>What is sales promotion?</h3>

This involves promoting or advertising products through sales, which means customers are offered special discounts or lower prices. This is the method used by the subway because the sub of the day is a sales.

Learn more about sales in: brainly.com/question/15375944

7 0
2 years ago
Hey guys i need this one fast
Fantom [35]

Answer:

I think it would be true.

4 0
2 years ago
Read 2 more answers
You've decided you want to plan for your room. At the gardening store, there are four different kinds of plants (two lip, firm,
jeyben [28]
Can you ask the question not just tell the problem
7 0
2 years ago
Which of the following equations describes the line shown
Arisa [49]
(-4,4) , (2,1)
slope=(y2-y1)/(x2-x1)
slope=m =(4-1)/(-4-2)=-3/6=-1/2
(y-y1)=m(x2-x1)
y-4=-1/2(x+4)
y-1=-1/2(x-2)

A,F
5 0
3 years ago
Suppose that 30% of all houses need a paint job. Also, 15% of all houses need both a paint job and a new roof. Further, 7% of al
ivann1987 [24]

Answer:

0.0105

Step-by-step explanation:

given that 30% of all houses need a paint job. Also, 15% of all houses need both a paint job and a new roof. Further, 7% of all houses that need a new roof also need new windows.

If total houses are 100, then 30 require a paint along.  15 require both paint and new roof.

Out of 15 houses which require new roof 7% need new windows

i.e. no of houses which need new windows = 15*7%\\=1.05

If there are total 100 houses, 1.05 houses require a new window

So probability that a randomly selectede house needs a new window

= 0.0105

8 0
2 years ago
Other questions:
  • Ddddddddddddddddddddddddddddddddddddddd
    12·2 answers
  • A carpenter earns $11.00 per hour. he worked 3 1 4 hours on wednesday, 7 1 4 hours on thursday and 5 2 4 hours on friday. how mu
    10·1 answer
  • Someone please help!!!????
    9·1 answer
  • What is the length of segment AB? (4 points)<br> 10<br> 12<br> 13<br> 15
    14·1 answer
  • Snow is approximately 1/8 as heavy as water how many inches of snow would it take to weigh as much as 3 1/2inches of rain fall
    11·1 answer
  • FMFWE,KFJWKJWKLEJWLKERJWLKRJLWKERJLWRJLWRJLWERJWERJWLKRJWERJWLE
    15·1 answer
  • No links, will give brainliest
    5·1 answer
  • -5/8-(-4/3) <br><br> plz help I'm bad at fractions
    6·1 answer
  • Describe how the figure at the right<br> shows that 36 +27= 9 X (4 + 3).
    12·1 answer
  • A research association reported that 3,173,000 gas grills were shipped by various manufacturers in the U.S. in 2000.Shipment inc
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!