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
sattari [20]
3 years ago
9

It takes about 7000 years for light from the eagle nebula to reach us on earth. using this information, and the speed of light g

iven above, calculate how far the eagle nebula is from us in kilometres
note: the speed of light is 3x10^8
Physics
1 answer:
miss Akunina [59]3 years ago
3 0
Speed of light in kilometers is 1,080,000,000 
You might be interested in
A car’s bumper is designed to withstand a 4.0-km/h (1.1-m/s) collision with an immovable object without damage to the body of th
Alex Ar [27]

Answer:

 avriage force F = 2722.5 N

Explanation:

For this problem we can use Newton's second law, to calculate the average force and acceleration we can find it by kinematics.

      vf² = v₀² - 2 ax

The final carriage speed is zero (vf = 0)

      0 = v₀² - 2ax

      a = v₀² / 2x

      a = 1.1²/(2 0.200)

      a = 3.025 m / s²

      a = 3.0 m/s²

We calculate the average force

      F = ma

      F = 900 3,025

      F = 2722.5 N

3 0
3 years ago
PLEASE HURRYYY
babymother [125]

your answer is make up artist

4 0
3 years ago
What would the answer be ?
Marianna [84]
The second one since you’re changing the soil up by adding different fertilisers. This will be you’re independent variable. And you’re dependent variable is your result = the plant height .
Hope this helps :)
4 0
3 years ago
What is the acceleration for an object moving with constant speed? Explain your answer
Oduvanchick [21]

Answer:

What is the acceleration of an object moving at a constant speed?

The Meaning of Constant Acceleration

The data table above show an object changing its velocity by 10 m/s in each consecutive second. This is referred to as a constant acceleration since the velocity is changing by a constant amount each second.

3 0
3 years ago
Read 2 more answers
According to the law of conservation of energy, which statement must be
alina1380 [7]

Answer: THE ANSWER IS C!

The total energy of a system can decrease only if energy leaves the system.

Explanation: Apex!

7 0
3 years ago
Other questions:
  • In this case, a moving golf club hits a stationary golf ball. We can use Newton's second and third laws to explain what happens
    15·1 answer
  • A transverse wave is characterized by _____.
    7·2 answers
  • What r photons? <br> ........................,........,..........
    11·2 answers
  • If I run back and forth on a basketball court that is 25 m long 12 times, and end up
    15·1 answer
  • You are growing a little taller each year. What units could you use to measure how fast
    9·2 answers
  • What would most likely cause the future acceleration of the expansion of the universe
    9·1 answer
  • Add me on insta...aidynnekl
    11·2 answers
  • Sense an ion is an atom does it have a negative charge?
    5·1 answer
  • Charge is uniformly distributed throughout a spherical insulating volume of radius R = 4.00 cm. The charge per unit volume is
    10·1 answer
  • Write the two variables that are dependent on the force of the charge
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!