TOPIC: APPLICATION OF SIMPLE HARMONIC MOTION Activity 4 Rubber Bounce! Instruction: Perform the activity and observe it properly. Materials: 3 Different weights of rubber balls Procedures: 1. Hold the Ball at the level of your chest and drop it into a at surface and let the ball bounce on and on until it will stop. 2. Observe the movement of ever}r ball. Questions: 1. Which of the three bounce faster? 2. Why is it the three balls bounce differ to each other