Derive an expression for maximum work.

Derive an expression for most safe speed of a vehicle moving on a curved banked road ignoring friction?

Derive an expression for most safe speed of a vehicle on a curved banked road ignoring friction.

The safety speed of a vehicle on a curve horizontal road is

Derive an expression for minimum speed required by a vehicle driven in horizontal circles of a well of Death without loosing contact.

Derive an expression for minimum speed required by a vehicle driven in horizontal circles of a vertical cylindrical wall.

Using the energy conservation, derive the expression for the minimum speeds at different locations along a vertical circular motion controlled by gravity. Also prove that the difference between the extreme tensions (or normal forces) depends only upon the weight of the object.

Derive an expression for upper limit on the speed of a vehicle at the top of a convex bridge?

Keeping the banking angle same, to increase the maximum speed with which a vehicle can travel on the curve road by 10 %, the radius of curvature of the road has to be changed from 20 m to

Maximum safe speed does not depend upon