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
zlopas [31]
2 years ago
9

Why do we never see the moon next to, say, polaris?.

Physics
1 answer:
svet-max [94.6K]2 years ago
6 0
Polaris is near the North Celestial Pole and nowhere near the Ecliptic. The Moon's orbit is tipped by 5 degrees to the Ecliptic. An eclipse can only happen when the Moon is near the line of nodes.
You might be interested in
Which of the following is equivalent to 140 centiliters?
tekilochka [14]
D, 0.140 liters! Hang on a sec and I'll show you a trick I use.
7 0
3 years ago
Read 2 more answers
When a hypothesis is tested many times and supported by data, it becomes a __________. control theory solution conclusion
Kitty [74]
I think it would then become a theory
5 0
3 years ago
Imagine you are standing in the antarctic during the southern hemisphere summer. the sky is clear and blue. there are no clouds
faltersainse [42]

Answer:

The shadow will appear dark

Explanation:

Your shadow is caused by your body blocking incident light rays from reach the ground under the shadow area. The absence of light means there will be no light reflected from the ground making it appear dark.

6 0
3 years ago
1. What distance is required for a train to stop if its initial velocity is 23 m/s and its
Irina-Kira [14]

Answer:

x=?

dt=?

vi=23m/s

vf=0m/s (it stops)

d=0.25m/s^2

time =

vf=vi+d: 0=23m/s+(0.25m/s^2)t

t=92s

displacement=

vf^2=vi^2+2a(dx)

23^2=0^2+2(0.25m/s^2)x =-1058m

Explanation:

you can find time from vf = vi + a(Dt): 0 = 23 m/s + (0.25 m/s/s)t so t = 92 s and you can find the displacement from vf2 = vi2 + 2a(Dx) and find the answer in one step: 232 = 02 + 2(0.25 m/s/s)x so x = -1058 m

6 0
3 years ago
What can you caculate if you know the frequency and speed of a wave
Mila [183]

Frequency and speed = wavelength.

4 0
3 years ago
Other questions:
  • A 1500 kg car traveling at 15.0 m/s to the south collides with a 4500 kg truck that is at rest at a stopligt. The car comes to a
    7·1 answer
  • A battery-operated car utilizes a 12.0 V system. Find the charge the batteries must be able to move in order to accelerate the 7
    9·1 answer
  • Increase the mass of the beanbag its gravitational potential energy will
    11·1 answer
  • Given the potential on a spherical shell of radius R to be V (R, θ) = V0 cos θ, calculate V (r, θ) both inside and outside the s
    12·1 answer
  • Matter with a density that is less than water will____ when placed in a container of water?
    15·1 answer
  • Second and third class levers are differentiated by __________.
    9·2 answers
  • Explain how you think an asteroid impact could affect the tilt of Earth’s axis. Explain how this effect would change Earth’s sea
    9·1 answer
  • A spacecraft is moving past the earth at a constant speed of 0.60 times the speed of light. The astronaut measures the time inte
    8·1 answer
  • I need help with my science question its this Explaining What factors affect an object's kinetic energy?
    11·1 answer
  • 1. A truck with a mass of 8, 000 kg is traveling at 26.8 m/s when it hits the brakes. A.)What is the momentum of the truck befor
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!