exp4.pdfPeriod.handtime.xlsx Period.photogate.xlsx Period.theta.xlsx Velocity.theta.xlsx8.1. What is the point of measuring 125 cycles (25 × 5) in Part A? Would it have been asaccurate to measure one cycle 125 separate times? Why?8.2. Which value of g is more accurate, the one obtained by hand-timing or obtained with thephotogate? Which method is faster to use?8.3. Which quantity, T or L, makes the larger contribution to the fractional uncertainty in g?Does this suggest a way to improve the experiment?8.4. Compare your most precise value of g with 9.804 m/s2. Do you have a significantdiscrepancy?8.5 Which experiment measured g to better fractional uncertainty, the Pendulum, or Free Fall?Give a quantitative comparison.8.6. What was the largest single source of uncertainty (systematic or random) in yourexperimental verification of v02 = 2gh?8.7. For which parts of the experiment did your results accord with your expectations? Whichdid not? Why?
You can hire someone to answer this question! Yes, assignist.com has paper writers, dedicated to completing research and summaries, critical thinking tasks, essays, coursework, and other homework tasks. Its fast and safe.