A student performed Newton's second law experiment. He got the following set of data d (cm) t1 (s) t2 (s) t3 (s) tav (s). a (m/s?) 10 0.41 0.40 0.41 20 0.58 0.57 0.58 30 0.71 0.72 0.70 40 0.82 0.81 0.82 Assuming the system started from rest, complete the table. Using the standard deviation method, the error in the acceleration a (in unit of cm/s-) is
A student performed Newton's second law experiment. He got the following set of data d (cm) t1 (s) t2 (s) t3 (s) tav (s). a (m/s?) 10 0.41 0.40 0.41 20 0.58 0.57 0.58 30 0.71 0.72 0.70 40 0.82 0.81 0.82 Assuming the system started from rest, complete the table. Using the standard deviation method, the error in the acceleration a (in unit of cm/s-) is
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Question 1
A student performed Newton's second law experiment. He got the following set of data
d (cm)
t1 (s)
t2 (s)
t3 (s)
tav (s)
a (m/s²)
10
0.41
0.40
0.41
20
0.58
0.57
0.58
30
0.71
0.72
0.70
40
0.82
0.81
0.82
Assuming the system started from rest, complete the table. Using the standard deviation method, the error in the acceleration a (in unit of cm/s-) is
Moving to another question will save this response.
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