Recent content by twinkle24

yay! thank you!

oh! that makes sense. so is the angular separation the size of the lander divided by the distance to it?

studying for exam- telescope problem (help!) Homework Statement What diameter optical telescope on the Earth would you need to resolve a lunar lander 3 m across on the surface of the moon 3.8e8m away? Homework Equations The Attempt at a Solution the only thing I can think of is...