Question: 1: A hanging spring is stretched by 0.2 m (L) when a mass of 0.5 kg (m) is attached to it. a. What is the
1: A hanging spring is stretched by 0.2 m (L) when a mass of 0.5 kg (m) is attached to it. a. What is the spring constant (k) of the hanging spring? Show your work. b. What is the angular frequency () of the oscillation? Show your work. c. How many seconds does it take for the system to go through exactly 10 complete oscillations? Show your work. d. Taking y = 0 as the initial equilibrium position of the mass and upward is a positive direction. The mass is then pulled down a further 0.1 m (A) and released from rest at t = 0. What is the value (1) y(t=0), (2) v(t=0), (3) amplitude A? Show your work. e. Write down an equation for the time dependence y(t), with all the numerical values for all parameters and correct units
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