.Flash lights from one side projects its shadow on a curved vertical wall which has a horizontal cross section as a circle. If tangential and normal acceleration of shadow of the block on the wall as a function of time can be represented as:A small block can move in a straight horizontal line
Details and Assumptions
As shown in figure is the constant along .
Given Figure is top view of the setup.
are natural numbers and are in simplest forms.
represent normal and tangential accelerations respectively.
you can neglect minus sign in accelerations due to directions.