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
sineoko [7]
3 years ago
14

What objects can be seen from earth because they producde there own light? 

Physics
1 answer:
Lena [83]3 years ago
7 0

- neon signs
- fireworks
- rockets during the ascent
- meteors
- fireflies
- stars
You might be interested in
Planets in our solar system do not revolve around the sun in perfect circles. Their orbits are more like ovals that scientists d
galben [10]
Planets in our solar system do not revolve around the sun in perfect circles. Their orbits are more like ovals that scientists describe as elliptical. It is one of Kepler's laws. The sun is the focus of all the planets. The correct answer is D.
7 0
3 years ago
How long does it take a car traveling at 45km/h to travel 100.0 m?
djyliett [7]

Answer:

8 seconds

Explanation:

Since the carspeed is in km/h, we need equal units, so we will make 100.0m 0.1000km.

Then we need to find how long it takes the car to travel 0.1km

We can use the formula distance=speed * time and get

0.1=45 * time

Therefore we get .002222... hours

Multiplying this by 3600 (to get seconds, 60x60), we get 8 seconds

6 0
3 years ago
Read 2 more answers
Fitness walking reduces the risk of which disease?
IRINA_888 [86]

Answer:

B

Explanation:

You lose more calories, and are on a lower risk

4 0
2 years ago
Pitbulllover101
mafiozo [28]

Some of the heavy particles bounced off the foil, because there are positive particles spread throughout the atom

7 0
3 years ago
Read 2 more answers
A surface will be an equipotential surface if (there may be more than one correct choice).A. the electric field is zero at all p
aev [14]

Answer:

c. A, C

Explanation:

On equi-potential surface, fields are equal in magnitude at all points . If field is zero at all points , they will be equal so first option is correct.

Field is perpendicular to  equipotential surface at all points.

6 0
3 years ago
Other questions:
  • A wave on a string has a wavelength of 0.90 m at a frequency of 600 Hz. If a new wave at a frequency of 300 Hz is established in
    12·1 answer
  • Collect information about working of Geyser and prepare a report
    7·1 answer
  • A net force of 15 N is applied to a cart with a mass of 2.1 kg. a. What is the acceleration of the cart? b. How long will it tak
    5·1 answer
  • The amp is the unit for _________.
    14·2 answers
  • 5 points If you can help me out my doods
    8·1 answer
  • A student takes a ride on a ferris wheel and goes around 5 times. if the radius of the ferris wheel is 7.5 m how far did the stu
    15·1 answer
  • How much kinetic energy does a 4.50kg block with a speed of 5.00m/s have?
    14·1 answer
  • It is cold and dry outside. You go down the slide and experience a small electric shock. What charge must you and slide be in or
    11·2 answers
  • QUICK!! What class of lever is this image depicting?
    9·2 answers
  • Find the equation of the line below.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!