A cubical box of side a sitting on a rough table top i

Last updated: 6/3/2023

A cubical box of side a sitting on a rough table top i pushed horizontally with a gradually increasing force unti the box moves If the force is applied at a height from the table top which is greater than a critical height H the box topples first If it is applied at a height less than H the box starts sliding first Then the coefficient of friction between the box and the table top is KVPY 2009 a c a 2H H b d 2H a H a d