Question

The diameter of a wheel is 0.7m,find the distance covered by the wheel in 5000 rotation.

Answer 1

Step-by-step explanation:

Since the diameter of the roller is 0.7m, its radius is 0.35m.

In one revolution, the wheel covers the distance of one circumference.

Circumference of the roller of radius 0.35m=

2× 22/7×0.35=2.2m

Distance travelled in

500 revolutions =5000×2.2m=11000m