Phys4AF14 cwwu
Wednesday, December 3, 2014
Mass-Spring Oscillations Lab
We predict that the Period Vs Mass graph should be a power 1/2 curve and Period Vs Spring constant should be a power -1/2 curve.
Period Vs Mass
Period Vs Spring Constant
Find the period of swinging semi-cycle and triangle when they are hanging two ways.
compare the calculation value, T 1=0.627 s which is not quite close the measurement value 0.728 s
T 2 =0.731 s is a good prediction because the measurement value is 0.737 s .
compare with calculation value T=0.771 s less than 1% mistake.
compare with calculation value T=0.737 s less than 1% mistake.
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