How many complete oscillations does it make

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1. A spring stretches 2.7cm when a 7.00g objet is hung from it. Calculate the period when a 35.0g object is hung from it.

2. A simple 1.3m long pendulum oscillates at a location where g=9.81. How many complete oscillations does it make in 4.00min?

Reference no: EM13322306

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