Along narrow cylinder of mass Mo float upright in water in large container inside an aeroplane in flight at a uniform horizontal speed. different masses are added to the cylinder and the period T of small vertical oscillations measured as show in the table below M kg
0.03
0.06
0.09
0.12
0.15
T s
1.76
1.93
2.11
2.23
2.37
i. plot a graph of T^2 against M
ii. Determine the slope of your graph an intercept on the m axis
iii. If T^2=Cm+B, find the Value off the Constant C and B
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