Question

بلر What is the displacement of the point on the wheel initially in contact with the ground when the wheel rolls forwards half of revolution ? Take the radius of the wheel as 'R' and the x-axis in the forward direction​

Answer 1

Explanation:

Given

Radius =1 m

Solution

After half revolution, distance covered AC=π m

Point A moves to point B

∴ Displacement AB= x2+4..

Hope its help..