Alarge stone of 20kg and small stone of 5kg are dropped simultaneously from certain height. which one will reach the ground first? why?

If no drag acts and the size is same then will both land on the same time on the ground

Nucleus for question ome

Alinear relationship would look like a straight line on the graph. it could have a positive negative or 0 slope. so it could be a line potentially going in any direction but it must be perfectly straight.