Question

Data Table 3: Time Trials to Drop an Object 2m
Item	Data
Trial 1 Drop time, t, (s)	0.69
Trial 2 Drop time, t, (s)	0.73
Trial 3 Drop time, t, (s)	0.73
Trial 4 Drop time, t, (s)	0.71
Trial 5 Drop time, t, (s)	0.73
Trial 6 Drop time, t, (s)	0.72
Trial 7 Drop time, t, (s)	0.71
Trial 8 Drop time, t, (s)	0.75
Trial 9 Drop time, t, (s)	0.69
Trial 10 Drop time, t, (s)
Average drop time (s)
r(squared) (s,squared)
experimental g =2d/squared (m/s)

Answer 1

Trail 10 drop time reading is missing.

Procedure -

step 1) just add up all the drop times (from trial 1 to trial 10)

step 2) Now, divide the sum of the trial time (found in step 1) by 10 ( because we have total number of trials as 10)

step 3) Now, square the average time. You will get t² (found in step 3)

step 4) Now, use the formula g = 2d / t² to find the value of g. Here d = 2 meter , t² is time which you found in step 3.

step 5) You have your value of g.

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