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Q1. Capacitors C1 = 6.77 uF and C2 = 1.52 uF are charged as a parallel combination across a 212 V battery. The capacitors are disconnected from battery and from each other. They are then connected positive plate to negative plate and negative plate to positive plate. Compute the resulting charge on capacitor C1.

Q2. A 74 trampoline artist jumps vertically upward from the top of a platform with a speed of 5.0 m/s. How can I find how much he depresses it if there is a spring constant of 6.2*10^4?

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