Answer Happy

JURUL L OLOL Date: 12/02/20 In this activity you will observe the motion of billiard ball after it has been rolled across the floor Distance and time data will be recorded so that you can calculate and plot the speed of the disk Materials: 1 billiard ball 1 meter stick 6 pieces masking take Stopwatch (or Smartphone timers) Method: on a clear stretch of floor measure out 6 meters using the tape measure and mark the start line 0 m) and each meter mark up to 6 m. 2. Practice rolling the billiard ball down the hallway, it should go as straight as possible to the bm mark 3. When you have when you have mastered the roll, you are ready to time the passage of the ball. One person for more) will walk alongside the disk as it travels along the floor and using a lap timer, note the time when the disk reaches each of the 1 m marks (0, 1, 2, 3, 4, 5, & 6 m). 4. Repeat several times so that you get 3 successful trails that you can use. Use the tables below to record the TOTAL time (le: not lap times) Trial 3 Trial 1 Total Time Total Time Trial 2 Distance (m) Lap Time Total Lap Time Times 00:00:26 00:00:26 00:00'68 1 00.00.74 00:01:00 00:00'82 2 00:00:59 00:01 56 00:00:17 100:00:56/00:02:12 00:00:59 00:00.70 00:02.82 00:00-74 00:00:44 00:03:26 00:00 76 00:07:01 00:10:27 00:02:24 Lap Time 00:01 OR 00:0061 00:00:30 00'00'60 00:0094 00:00:99 00:0101 Analysis: Plot the data from the table on the graph paper provided. (time on the x-axis), with all three trials on one graph. For each trial, draw a line of best fit and calculate the slope for each line. Conclusion: Write a brief paragraph about the results, the appearance of each graph and the equation of each trial.