A circular track of radius 400 m is kept with outer edge raised to make 5 degree with the horizontal. Obtain an expression for the maximum permissble speed considering the force of friction.

A circular track of radius 400 m is kept with outer edge raised to mak

1.	A circular track of radius 400 m is kept with outer edge raised to make 5 degree with the horizontal. Obtain an expression for the maximum permissble speed considering the force of friction.
Answer» SOLUTION :REFER SECTION 5.25