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A 0.8-kg mass hanging from a vertical spring is lifted 2 cm above its resting position...

A 0.8-kg mass hanging from a vertical spring is lifted 2 cm above its resting position and released from rest. It undergoes simple harmonic motion with a frequency of 0.5 Hz. a) What is the period of the motion? b) What is the spring constant? c) What is the amplitude of the oscillation? d) If the mass is released at time t = 0, at what time t does it first pass through its resting position? e) What is the time t the second time the mass passes through its resting position? f) At what time does it first return to the height from which it was released?

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® = disa asee 6 Time period t= T= 2 sed] spring constant ka mw2 sm (21tf)? =0.8%C2%3-14X (0-5)) ? k = 1.89 N/m Amplitude of o

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