Part B: Mass of a Pendulum Bob Directions 1. Set the length to 0.50 m, the gravity to Earth and the friction to None. 2. Turn on the stopwatch and period trace (you may also want to use the period timer). 3. Click on "slow." 4. Choose a mass for your pendulum bob and record it in Table 3. 5. Pull the pendulum bob up to 20 and release it. 6. Use the stopwatch and time how long the pendulum takes to complete 10 cycles. 7. Record the time to complete 10 cycles in Table 3. 8. Repeat steps 5-7 at least one more time. 9. Repeat steps 4-8 four (4) more times for a total of five (5) different bob masses. Table 3: Timing 10 Cycles for a Simple Pendulum of Varying Bob Masses (1 point) Mass 1:_ kg Mass 2: Mass 3: Mass 4: Mass 5: kg kg kq Trial 1 2 3 1 2 3 1 2 3 2 3 1 2 3 Time for 10 Cycles (s) Graph (1 point) Make one (1) line graph using Excel, Google Sheets, Desmos, Physics Aviary, NCES or whatever virtual platform works best for you. The graph should have the axes of Pendulum mass (kg) vs. Pendulum Period (s). Be sure to label the axes, provide a title, and use the averages for each mass. Due: typed document by 11.59.00 pm on Fri., Feb. 18" for 34 All Tasks points - one per student via Turnitin.com (handwritten work will not be graded; do not include the directions/ procedure)