Which is a common source of experimental error? 1-Immersive Reader reading an instrument from an angle
2-using the wrong instrument to make a measurement
3-framing a hypothesis without knowing for sure that it is correct

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.