MATERIALS Marble/coin . Measuring tap . Paper . Pencil Stopwatch. Estimated Time Frame: 30 minutes Disclaimer: This module is adapted and modified from the source materials listed in the references list. This is an exclusive property of Philippine Christian University-Dasmarinas SHS and is provided only to enrolled students for their academic use. This module is provided for free by the school through softcopy and/or printed media. Reproduction of this module without official permission is prohibited. PROCEDURE 1. Measure a distance of 75cm from the ground. Drop that point, drop the marble. 2. Using the knowledge you obtained from the lesson, compute of the time it took for the marble to hit the ground and its velocity. . Go back and measure 75cm from the ground once more. Drop the marble from that point and this time use a stopwatch to measure the elapsed time for the marble to hit the ground. 4. Compare the result of your computation from the result of the stopwatch. Present your findings by answering the given guide questions.Guide Questions: 1. Using the data you've collected fr in the activity, was there era difference from the magnitude of time you attained from using the formula giv from the one you got from using a stopwatch? Explain your answer. Disclaimer: This module is adapted and modified from the source materials listed in the references list. This is an exclusive property of Philippine Christian University-Dasmarinas SHS and is provided only to enrolled students for their academic use. This module is provided for free by the school through softcopy and/or printed media. Reproduction of this module without official permission is prohibited. 2. Based on the result of your activity, can we say that the discussed formulas were accurate? 3. What is the relationship of time, distance, speed, velocity and acceleration? Page 3 3 +