An unknown oscillation frequency (PhysCasts)
Channel: Swinburne Commons
Date: 09/10/2014

This PhysCast is about simple harmonic motion. Two springs are attached to a block which can oscillate on a frictionless floor. If the left spring is removed it oscillates at a frequency of 30 Hz. If instead the right spring is removed it oscillates at a frequency of 45 Hz. What frequency will the block oscillate at if both springs are attached?