C) A light spiral spring is loaded
with a mass of 50g and it extends
by 10cm(i) Calculate the...
C) A light spiral spring is loaded
with a mass of 50g and it extends
by 10cm(i) Calculate the period of
small vertical oscillations
ii) A simple pendulum has a period
of 2.0s and an amplitude of Swing
5.0cm. Calculate the maximum
magnitudes of
이 :
the velocity of the bob,
the accelerations of the bob
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