PASCO ME-9430 Dynamics Cart with Mass - Manual (Page 13)

012-04840E Dynamics Cart
9
®
Data Analysis
d = __________ cm M
TOTAL
= __________ grams
Trial
1
5
4
3
2
6
% Diff.
Average time
(sec.)
m (grams) a
exp
cm
s 2
a
Th
cm
s 2
8
7
Table 3.1
10
50
40
30
20
60
80
70
Questions
1. Can you think of any systematic errors that would effect your results? Explain how each would
skew your results.