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
Lunna [17]
3 years ago
5

I need to know question 4

Physics
1 answer:
ollegr [7]3 years ago
3 0
The first option bc of the big bang theory.
You might be interested in
If you kicked your mom <br><br> would she be mad?
vfiekz [6]

Answer:

Yes !

Explanation:

8 0
2 years ago
A research student wants to know whether ethanol is a better fuel than gasoline. Which step in the process of scientific inquiry
DerKrebs [107]

Answer:

Asking a scientific question

Explanation:

4 0
3 years ago
Read 2 more answers
What does the energy of an electromagnetic wave depend on?
Mrrafil [7]
It depends on frequency
6 0
2 years ago
Which of these may be damaged by increase in solar activity
Gemiola [76]
<span>There's nothing on that list that may be damaged by increase in solar activity. </span>
6 0
2 years ago
How long does it take (in minutes) for light to reach venus from the sun, a distance of 1.152 × 108 km?
7nadin3 [17]
Using the precise speed of light in a vacuum (299,792,458 \ \frac{m}{s}), and your given distance of 1.152 * 10^{8} km, we can convert and cancel units to find the answer. The distance in m, using \frac{1000 \ m}{1 \ km}, is 1.152 * 10^{11} m. Next, for the speed of light, we convert from s to min, using \frac{1 \ min}{60 \ s}, so we divide the speed of light by 60. Finally, dividing the distance between the Sun and Venus by the speed of light in km per min, we find that it is 6.405 min.

7 0
3 years ago
Other questions:
  • A metal sphere of radius 2.0 cm carries an excess charge of 3.0 μC. What is the electric field 6.0 cm from the center of the sph
    9·1 answer
  • How fast is the car traveling if it has driven a total of 200 miles in 5.5 hours?
    11·1 answer
  • Which device in a car helps to protect riders from the effects of inertia in the event of an acident
    8·2 answers
  • Soon after Earth was formed, heat released by the decay of radioactive elements raised the average internal temperature from 300
    7·1 answer
  • The gravitational force exerted on a baseball is 2.24 N down. A pitcher throws the ball horizontally with velocity 17.0 m/s by u
    14·1 answer
  • Explain how to measure volume using a graduated cylinder
    11·1 answer
  • The acceleration from gravity on the moon is 1.6 m/s. How much less force
    15·1 answer
  • Ms. PB is pushing Mr. Rigney in a wheelchair with a force of 10 N East, while Mr. Rigney is using his arms to
    9·1 answer
  • Place the two thermometers outdoors in different locations. Place one in direct sunlight and the other in shade. Make sure that
    13·1 answer
  • In a longitudinal wave, amplitude can be measured from the distance between high pressure areas of the wave called what?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!