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
Julli [10]
2 years ago
11

What are non examples of light years?

Physics
2 answers:
abruzzese [7]2 years ago
5 0
Hi , here are some examples: An astronomical unit A parsec A meter
Gennadij [26K]2 years ago
4 0
<span>a parsec is not a light year: 31 trillion (3.1×1013) kilometres (about 19 trillion miles).

an astronomical Unit: 149,597,870.7 kilometers (92,955,807.27 miles) - the average distance from the sun to the earth</span>
You might be interested in
The electromagnetic wave that CT scans are based on is called a
kherson [118]
X-ray)
because Electromagnetic waves are in act
6 0
2 years ago
Tell the order of vessels a blood cell travels through
il63 [147K]
It goes through your left atrium and right atrium
7 0
3 years ago
The graph below show how natural processes and human activities affect climate
Kaylis [27]
Is it just me or can anyone else not see a graph? (Because I can’t)
8 0
3 years ago
Read 2 more answers
Two everyday examples of a starting motion
Tasya [4]
Pushing, pulling is the answer
8 0
3 years ago
A hollow spherical shell has mass 8.20 kg and radius 0.220 m. It is initially at rest and then rotates about a stationary axis t
Likurg_2 [28]

Answer:

8.91 J

Explanation:

mass, m = 8.20 kg

radius, r = 0.22 m

Moment of inertia of the shell, I = 2/3 mr^2

                                                    = 2/3 x 8.2 x 0.22 x 0.22 = 0.265 kgm^2

n = 6 revolutions

Angular displacement, θ = 6 x 2 x π = 37.68 rad

angular acceleration, α = 0.890 rad/s^2

initial angular velocity, ωo = 0 rad/s

Let the final angular velocity is ω.

Use third equation of motion

ω² = ωo² + 2αθ

ω² = 0 + 2 x 0.890 x 37.68

ω = 8.2 rad/s

Kinetic energy,

K = \frac{1}{2}I\omega ^{2}

K = 0.5 x 0.265 x 8.2 x 8.2

K = 8.91 J

6 0
2 years ago
Other questions:
  • True or false ? Radiant energy is generated by a petunia on Tuesday.
    13·2 answers
  • The following table lists the work functions of a few commonmetals, measured in electron volts.
    14·1 answer
  • Which chart provides the correct number of neutrons for each isotope of tin (Sn)?
    14·1 answer
  • Two microwave signals of nearly equal wavelengths can generate a beat frequency if both are directed onto the same microwave det
    7·1 answer
  • What is the formula for calculating the net force of an object
    10·1 answer
  • A theory that stands the test of time and becomes the basis for a field of
    9·2 answers
  • ____________ is the number of complete movements of a wave per second.
    5·2 answers
  • Can aurora be found in other planets?
    5·2 answers
  • In which scenario is work being done on an object?
    7·1 answer
  • Julianne went to a restaurant to have a taste of her favorite fried chicken and spaghetti. She drove 2 km, east and then 8.5 km,
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!