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
ivolga24 [154]
3 years ago
7

Which takes longer to reach earth, light from the sun or light from other stars? Explain.

Physics
2 answers:
tigry1 [53]3 years ago
7 0
Light from stars take longer to reach earth because the stars are further than the sun
densk [106]3 years ago
4 0
Light from other stars take longer to reach the earth because they are farther than our sun.
You might be interested in
EXTREME HELP!!!!
mrs_skeptik [129]

the anwser is c is always the best anwser


8 0
3 years ago
To determine a waves frequency you must know the??
lutik1710 [3]

Answer: I think, the number of oscillations in a given period of time.

Explanation: Well I guess because in a period time is known as the rate of occurrence of the wave. Hope this helps!

7 0
3 years ago
Read 2 more answers
The current through a 10 ohm resistor is 1.2 amperes.What is the potential difference across the resistor?
Natalija [7]

<u>Answer</u>: The potential difference across the resistor is 12 volts.

<u>Explanation:</u>

To calculate the potential difference cross the resistor, we use Ohm's Law. This law states that the potential difference across two wires is directly proportional to the current flowing through that wire.

Mathematically,

V\propto I\\V=IR

Where,

V = potential difference = ?V

I = Current flowing = 1.2 A

R = Resistor = 10\Omega

Putting values in above equation, we get:

V=1.2\times 10=12V

Hence, the potential difference across the resistor is 12 volts

6 0
3 years ago
select the example that best describes a renewable resource. a. all the houses built in the new neighborhood had natural gas ava
Bad White [126]
B. my town is powered by electricity that is generated by the energy from the flow of water through a large dam.

The water from the large dam is example of renewable energy. It can be replenished through rainfall cycle, so it is a renewable form of energy. 
4 0
3 years ago
Read 2 more answers
a machine with a mechanical advantage of 2.5 requires an input force of 120 newtons. What output force is applied by this machin
creativ13 [48]
If your machine has a mechanical advantage of 2.5, then WHATEVER force you apply to the input, the force at the output will be 2.5 times as great.

If you apply 1 newton to the machine's input, the output force is

                 (2.5 x 1 newton)  =  2.5 newtons.

If you apply 120 newtons to the machine's input, the output force is

                 (2.5 x 120 newtons)  =  300 newtons.

4 0
3 years ago
Other questions:
  • Sort the chemical equations based on the chemical reactions they represent.
    13·2 answers
  • Which best describes the importance of mitosis to living organisms? genetic variation and growth growth and development developm
    8·1 answer
  • 1. What do you notice from the picture?<br>2. Did anyone get the correct answer? ​
    7·1 answer
  • What stages of life has Betelgeuse already lived through?
    14·1 answer
  • Jay fills a wagon with sand (about 20 kg) and pulls it with a rope 40 m along the beach. He holds the rope 25â above the horizon
    11·1 answer
  • What was the name of the voyages taken by Zheng he during the Ming dynasty on behalf of China
    13·1 answer
  • Help please
    14·1 answer
  • A person starts running from 2 m/s to 6 m/s in 2 seconds.
    14·1 answer
  • albert rode his bike 20 miles north, then turned around and rode 10 miles south. what total distance did albert go? what total d
    5·1 answer
  • 11. A dog sits 2.50m from the center of a merry-go-round and revolves at a tangential
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!