A worker is pushing a wheelbarrow and is accelerating (speeding up) on a level, straight path. The two vertical forces in this event are gravity and a normal force. The vertical forces are blank. The three horizontal forces are applied force, friction, and drag or resistance. The horizontal forces are blank . The net force in this event is blank.

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.