1) What is the definition of SHM? a) periodic motion without loss of energy in which the acceleration of a body is directly proportional to its displacement and is directed towards the equilibrium position but in opposite direction of the displacement. b) periodic motion without loss of energy in which the acceleration is directly proportional to its velocity and is directed towards the equilibrium position but in opposite direction of the velocity. 2) The number of cycles or oscillation made per second is defined as a) time taken b) period c) frequency d) amplitude 3) What is the equation for frequency? a) f = t/n b) f = 1/T c) f = 2 T 4) For a system in simple harmonic motion, which of the following is the time required to complete a cycle of motion? a) Amplitude b) Period c) Frequency d) Revolution 5) Which of the following is "The distance from the equilibrium position" a) Displacement b) Period c) Frequency d) Amplitude 6) Which of the following is "The maximum distance on either side of the equilibrium position" a) Frequency b) Amplitude c) Displacement d) Period 7) A pendulum has a frequency of 2.5 Hz, what is the period of the pendulum? a) 40.0 s b) 0.04 s c) 0.4 s d) 4.0 s 8) The period is 8 s. What is the frequency? a) 0 Hz b) 8 s c) 1/8 Hz 9) Displacement has units of a) s b) N c) m d) 1/s 10) The symbol for period is a) v b) f c) t d) T

WEEK 1 (SHM)

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