DRAWING SOLIDS ON A FLAT SURFACE

Examples on Friction Acting on Block on Flat Surface

Cases OF Pure Rolling OF Different Bodies on Incline Plane||Slipping Flat Surface

Imagine a hypothetical planet flat earth of thickness t having same gravity on its surface as our Earth .Assume Flat earth to be infinite plate of same uniform density as our Earth which is a uniform solid sphere of Radius R.If t=(4R)/(n) what is n ?

Draw the structure of (i) BeCl_2 ( vapour) and (ii) BeCl_2 (solid).

All surfaces are rough . Draw the friction force on A & B

Find the moment of inertia of a circular disc or solid cylinder of radius R about the following axes . (a) passing through the centre and perpendicular to the flat surface . (b) at the rim and perpendicular to the flat surface

Find the moment of inertia of a circular disk or solid cylinder of radius R about the axis through the centre and perpendicular to the flat surface.