Astronomy Review (Kepler, eccentricity)

Given the following data, calculate the eccentricity of the ellipse. All work must be shown.

d= 3.5 cm L = 10.2

Given the following data, calculate the eccentricity of the ellipse. All work must be shown.

d= 5.7 cm L = 8.3 cm

Identify the name of the solar system model below:

Identify the model of the solar system below:

Explain Kepler's 1st law:

Explain Kepler's 2nd law:

Explain Kepler's 3rd law:

How many times larger is Saturn than Earth? (round to nearest tenth)

As distance from the Sun increases, the period of revolution:

Name the planet with the least elliptical orbit.

Name a terrestrial planet:

Jovian planets are less dense than the terrestrial planets.

As distance from the sun and a planet increase, the gravitaitonal attraction between these two objects

Using your ESRT p. 15, the planet with the shortest day is:

Using ESRT p. 15, the planet with the longest year is:

Using ESRT p. 15, which planet would float in water?

A spacehip traveled 200 million kilometer from the sun, between which two planets was this spaceship.