Physics, 10.04.2021 23:50 alishastevens16

The diagram below is a model of the Solar System. It is a scale model that shows the positions of the Sun and planets as well as the relative distances between them. The relative sizes of the bodies are not represented. Examine the model, then answer the
question that follows.
Mercury Earth Jupiter
Uranus
Sun
Neptune
Venus Mars
Saturn
Which of the following is true about the distances between planets?
OA
In general, the distance between planets increases as the distance from the Sun increases.
OB
The distance between any two planets is shorter than the distance between Earth and the Sun,
OC
All distances between planets are equal.
OD
In general, the distance between planets decreases as the distance from the Sun increases.

Answers: 3

Show answers

Another question on Physics

Physics, 21.06.2019 21:30

One day, after pulling down your window shade, you notice that sunlight is passing through a pinhole in the shade and making a small patch of light on the far wall. you see that the patch of light seems to be a circular diffraction pattern. it appears that the central maximum is about 1 cm across and you estimate that the distance from the window shade to the wall is about 3 m. what is (a) the average wavelength of sunlight? (b) the diameter of the pinhole?

Answers: 3

Answer

Physics, 22.06.2019 19:00

According to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does maria's voyage take according to samir?

Answers: 3

Answer

Physics, 23.06.2019 00:20

When can a theory be modified if a new type of technology allows for new observations that raise new questions? a-immediately, while the questions about the theory are being asked b-after new hypotheses related to the theory are tested in experiments c-only after the new observations disprove all parts of the theory d-while scientists begin to think about how the theory could improve

Answers: 1

Answer

Physics, 23.06.2019 02:40

Check the following equation for dimensional homogeneity: ⅆ mv=∫t1t2(f⁢cosθ)ⅆt where m is mass, v is velocity, f is force, θ is an angle, and t is time. check that each term in the equation has the following dimensions: [malbec] where you are to choose the coefficients a, b, c.

Answers: 2

Answer

You know the right answer?

The diagram below is a model of the Solar System. It is a scale model that shows the positions of th...

Questions