4pts) draw a diagram or diagrams to explain each of the abow problem 2. lunar stargazer (5 pts) you are a stargazer on the lunar nearside, at an observatory perched on a mountaintop near the center of the moon's disk as seen from earth (a) (1 pt) how often do you see the sun rise, to the nearest half hour? (b) (1 pt) how often do you see the earth set? (c) (3 pts) next friday, september 21, your friends back on earth will observe a waxing gibbous moon. draw the phase of the earth that you will see from your observatory on the moon (shade the night side, and label n, s, e, & w) problem 3. extreme eclipse (8 pts) the radius of the sun is 696,300 km, and at its closest is 1.471x 10 km away from earth. the radius of the moon is 1737 km, and at its farthest froin the earth is 4057×105 km]