Question

if the mine winch drum diameter is 6M, calculate how far the counterweight will lift for each single rotation of of the drum ​

Answer 1

Given:

Object = Mine = Drum

Diameter of the drum = 6M

To Find:

How far the counterweight will lift for each single rotation of of the drum ​

Solution:

Circumference of circle = 2πr

Diameter of circle = 2 r

Therefore,

c = πd

Substituting the values -

c = π x 6

c = 22/7 x 6

c = 132/7

c = 18.85

Answer: The counterweight will lift for each single rotation of of the drum ​after 18.85m