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23 Nov 2019
A thin, flexible metal plate attached at one end to a platformcan be used to measure mass. When the free end of the plate ispulled down and released, it vibrates in simple harmonice motionwith a period that depends on the mass attached to the plate. Tocalibrate the force constant, objects of known mass are attached tothe plate and the plate is vibrated, obtaining the data shownbelow.
Fill in the blanks in the data table.
Mass (kg)
Average Time for Ten Vibrations (s)
Period T (s)
Period2 T2 (s2)
0.1
5.05
0.2
7.22
0.3
9.03
0.4
10.1
9.5
10.95
0.7
13.25
0.9
15.30
1.2
17.33
1.5
19.06
A thin, flexible metal plate attached at one end to a platformcan be used to measure mass. When the free end of the plate ispulled down and released, it vibrates in simple harmonice motionwith a period that depends on the mass attached to the plate. Tocalibrate the force constant, objects of known mass are attached tothe plate and the plate is vibrated, obtaining the data shownbelow.
Fill in the blanks in the data table.
Mass (kg) | Average Time for Ten Vibrations (s) | Period T (s) | Period2 T2 (s2) |
0.1 | 5.05 | ||
0.2 | 7.22 | ||
0.3 | 9.03 | ||
0.4 | 10.1 | ||
9.5 | 10.95 | ||
0.7 | 13.25 | ||
0.9 | 15.30 | ||
1.2 | 17.33 | ||
1.5 | 19.06 |
Deanna HettingerLv2
5 Sep 2019
