please help me I'm dumb. keps 3rd law

please help me I'm dumb. keps 3rd law

end answer in years

If one centimeter on the map above equals 31 miles, our vehicle gets 13 miles per gallon of gasoline, and gasoline costs $ 3.99 per gallon, how much will it cost to drive to the ski lodge? To...

A line in a star's spectrum lies at 400.0 nm. In the laboratory, that same line lies at 400.2 nm. How fast is this star moving? Is it moving towards or away from us?

What is the general pattern of the relationship between the distances of the planets from the Sun and their temperature?

Earth's rotational axis precesses with a period of 26,000 years, tracing out a circle in the sky. Currently Polaris marks the location of the north celestial pole (NCP). How long until Alderamin,...

What is the green house effect and what causes it on Earth? The glacial ice that covers the continent of Antarctica is divided into two massive sheets by the transAntarctic mountain range...

Astronomy-based question. Question: Cutter is a star with an apparent magnitude of +2.3 and an absolute magnitude of -1.1. Casper is a star with an apparent magnitude of -3.7 and...

In reality the galactic motion in the Universe is a mixture of the two. Consider looking at galaxies with several different redshift values. Consider the following two cases: PART A) Classical...

Note that the diameter of the Milkyway is 100,000 light years. The distance to the Andromeda Galaxy M31 is 2.5 Million light years. Show all the steps taken to get to the answer.

A. Stars concentrated mainly in the north and the south poles B. Approximately the same number of stars in all directions C. A thin disk of stars on the ecliptic D. A thin streak of stars...

Show all the steps taken to get to the answer.

Some Earth facts, reasons why it’s not donut shape.

without knowing it’s a sphere but how do we know it’s not a cube? Why can’t it be a cube

Why don't jovian planets have a surface temperature?

Describe how the distances between the orbits of the inner planets compare to the distances between the orbits of the outer planets

if the parallax shift of a star is 0.150 seconds of sarc, what is the distance to the star in light years?

The maximum distance between the Sun and Mercury is 7.0 × 10 7 7.0 × 10 7 km while the maximum distance between the Sun and the Earth is 1.5 × 10 8 1.5 × 10 8 km.

If you have a car that can accelerate with a=5m/s^-2, how long does it take the car to reach a velocity of v=25m/s^-1 (which is equivalent to 90km/h) ? Show all the steps taken to get to the answer...

Please show all the steps taken to reach the answer.