SHM on a rotating disc

This is most likely not relevant for jee (as told by our teacher), but how would one begin to approach this?
[*One image didn't get attached so its posted below]
WhatsApp_Image_2025-05-08_at_17.45.50_50d37214.jpg
WhatsApp_Image_2025-05-08_at_17.45.59_a7601395.jpg
Was this page helpful?