As you approach a roundabout, you should

a. increase your speed

b. determine which lane you should use

c. use the truck apron only if you've yielded to large trucks first

d. not expect any pedestrians or bicyclists

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.