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
Snowcat [4.5K]
3 years ago
12

According to the Doppler affect what happens when a light surfaceMoves further away from an observer

Physics
2 answers:
Naily [24]3 years ago
8 0
The correct answer is The electromagnetic waves appear more in red color.
<span>Since red is at the low-frequency end of the visible spectrum, we say that light from a receding star is shifted toward red, or redshifted.</span>
dangina [55]3 years ago
6 0
Hello User


Answer: A

I hope I helped
-Chris
You might be interested in
PLEASE HELP ME I DONT UNDERSTAND THIS
lukranit [14]

Answer:

A) compression B) rarefaction C) wavelength

Explanation:

6 0
2 years ago
What must be the distance in meters between point charge q1 = 23.5 µc and point charge q2 = -64.2 µc for the electrostatic force
svlad2 [7]
The answer for your problem is shown on the picture.

7 0
3 years ago
What is weightlessness ?​
VMariaS [17]

Answer:

The state of being free from the effects of gravity.

7 0
3 years ago
Imagine that two balls, a basketball and a much larger exercise ball, are dropped from a parking garage. If both the mass and ra
pashok25 [27]

Here if we assume that there is no air friction on both balls then we can say

F = mg

now the acceleration is given as

F = ma = mg

a = g

so here both the balls will have same acceleration irrespective of size and mass

so we can say that to find out the time of fall of ball we can use

y = \frac{1}{2}gt^2

t = \sqrt{\frac{2y}{g}}

now from above equation we can say that time taken to hit the ground will be same for both balls and it is irrespective of its mass and size

3 0
3 years ago
Why are stars considered to be the building blocks of the universe?
eduard
The answer for that would be C
4 0
3 years ago
Read 2 more answers
Other questions:
  • An athlete prepares to throw a 2.0-kilogram discus. His arm is 0.75 meters long. He spins around several times with the discus a
    15·1 answer
  • Friction occurs when the and of two surfaces stick to each other
    14·2 answers
  • What do we call the distance between any two successive crests of a wave
    9·1 answer
  • What could you do to change the volume of a gas
    9·1 answer
  • ENERG
    9·2 answers
  • An 8.30 kg crate is pushed with a 17.7 N force. How fast does it accelerate?
    14·2 answers
  • A grating with 400 lines per mm is illuminated with light of wavelength 600.0 nm. a Determine the angles at which maxima are obs
    12·1 answer
  • What is the mass number of the isotope lithium-7??
    15·2 answers
  • 4. Sally applies a horizontal force of 462 N with a rope to drag a wooden crate across a floor with a constant speed. The rope t
    6·1 answer
  • if a car is moving with a speed of 50km/s then calculate the distance covered by the car in 20 seconds
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!