Activity 3: Multiple Choice Read each item carefully. Encircle the letter of the correct answer. 1. Which force cause an object to fall? b. gravity c. speed a. acceleration d. wind 2. Which of the following describes a falling object? a. It can go up again. b. It has accelerated motion. c. It has decelerated motion. d. It can possibly stop moving object. 3. What happens when you go against the gravity? a. More force is needed to accelerate. b. Less force is needed to accelerate. c. No motion occurs. d. None of the above 4. Why do you move faster when running down a hill? a. Gravity pulls you down. b. Gravity pulls you up. c. Wind pushes you up. d. None of these. 5. Why is parachute important to a skydiver? b. It makes him/her fall faster. c. It makes him/her appear beautiful as he/she falls. a. It directs his/her motion. d. It slows down his/her motion to have a safe landing.​