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
Inessa05 [86]
3 years ago
9

Select all of the answers that apply.

Physics
2 answers:
Svetllana [295]3 years ago
5 0
Researchers found the "cosmic microwave background radiation", which is a heat imprint left over from the big bang.

The redshift of light emitted by most galaxies indicates the universe is expanding.

Over [174]3 years ago
5 0

Researchers found the "cosmic microwave background radiation", which is a heat imprint left over from the big bang.


The redshift of light emitted by most galaxies indicates the universe is expandinding.

You might be interested in
Please help me someone !
san4es73 [151]

Answer:

The object is moving at constant speed.

Explanation:

The spaces between the dots are equal.

7 0
3 years ago
Please help if you can
denis23 [38]

Answer:

The answer is B

Explanation:

Because when the both sides aren't balanced one side has to cause motion. (fall down)

6 0
2 years ago
What is the acceleration of a car that goes from 40 m/s to 80 m/s in 2s?
Law Incorporation [45]

Answer:

2

Explanation:

pls brainlyest i need it

3 0
2 years ago
A wave has an amplitude of 0.0800 m and is moving .33 m/s . One oscillator in the wave takes 0.115 s to go from the lowest point
garik1379 [7]

Answer:

0.230 s

Explanation:

The period is the length of time from one peak to the next.  If it takes the oscillator 0.115 s to go from the lowest point to the highest point, then it takes another 0.115 s to return to the lowest point.  So the period is 0.115 + 0.115 = 0.230 seconds.

6 0
3 years ago
Numerical problemsnumerical problems:
White raven [17]

Answer:

3.4m

Explanation:

As 1 m = 100cm

So 1cm = 1/100 m or 0.01m

To convert 340cm into m simply divide it by 100

6 0
3 years ago
Other questions:
  • The part of the building structure, typically below grade, upon which all other construction is built is known as:________
    6·1 answer
  • A submarine dives to a depth of 100-m beneath the surface of the Pacific Ocean. The density of sea water is 1030 kg/m3. The subm
    13·1 answer
  • If a water wave completes one cycle in 2 seconds, what is the period of the wave?
    6·2 answers
  • A car accelerates on a horizontal road due to the force exerted by :
    9·1 answer
  • The rate at which speed changes is called
    10·2 answers
  • a man pushes on a wall with a force of 50N. what are the size and direction of the force that the wall exert on the man?
    10·1 answer
  • Find the magnitude of the resultant of forces 6N and 8N acting at 240° to each other
    15·1 answer
  • Determine the area of a rectangle having a length of 41.6 cm and a width of 2.3 cm
    8·1 answer
  • A motobike's tire rotates with a constant angular speed of 62.8 rad/s. The radius of a tire is 30cm. Assuming that no slipping o
    12·1 answer
  • A) infrared energy <br> B) microwave energy <br> C) radio wave energy
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!