Examine the figure. Which erosional agent causes the white area extending from this small volcanic cone: (running water, wind, or ice)?

How many times faster is Jupiter’s equatorial rotational velocity than Earth’s? ____________ times faster

Why are parts of the image in the figure bright white in color ?

Using the data in the previous question, plot the May $1, 2012$, locations of Mercury, Venus, Earth, and Mars on the figure. (Note: Earth’s position can be read directly from its orbit.)

Briefly compare the terrestrial to the Jovian planets based on the following characteristics: Diameter: _________________________________ Density: ___________________________________ Period of rotation: __________________________ Number of moons: _________________________ Mass: _____________________________________

The orbit of the dwarf planet Pluto is inclined ${17^\circ}$. When compared to the eight planets, is Pluto’s inclination (smaller, average, or larger)? Pluto’s inclination is __________________.