They gave you the formula and the data.
What are you not understanding?
(Actually the formula is C = 2πr, you typed it incorrectly)
C = 2π(3) = 6π
= appr. .......
If the mine winch drum diameter is 6m, calculate how far the cage will drop for each single rotation of the dram
Use the formula C=2π
1 answer
1 answer