ur data. estion 1. What happens to the ball when it was hit by the ruler? 2. Which ball moves faster? Why? 3. Which ball moves slower? Why? 4. What factor in the situation is held constant? Small Big 5. What factor in the situation is changed? 6. Why does the ruler need to be released at the sam 7. How is mass related to the motion/ acceleration of the ball? ect of different force in acceleration​