What does kepler’s second law of planetary motion imply? a) a planet moves faster when it is closer to the sun. b) a planet moves faster when it is farther from the sun. c) a planet moves at a constant speed during its orbit around the sun. d) a planet moves slower when it is closer to the sun. e) this law implies nothing about a planet’s motion.

What is a costume plot? why is it important to a film or theater production?

Aball thrown by ginger is moving upward through the air. diagram a shows a box with a downward arrow. diagram b shows a box with an upward arrow. diagram c shows a box with a downward and upward arrow equal in size. diagram d shows a box with a downward and upward arrow with the downward arrow larger in size. which force diagram represents the forces on the ball? you may neglect the effects of air resistance.

Two 2.0-cm-diameter disks face each other, 1.0 mm apart. they are charged to ±10 nc. what is the electric field strength between the disks? a proton is shot from the negative disk toward the positive disk. what launch speed must the proton have to just barely reach the positive disk?