Bitsat
Simple Harmonic Motion
BITSAT 2021
MCQ+3 / -12021
A tray of mass (M) 12 kg is supported by a spring as shown in the figure.
When the tray is pressed down and released, it executes SHM with a period of 1.5 s. When a block of mass m placed on the tray, the period of SHM changes to 3.0 s. The mass of block is