Help With Question From 360 Excavator Theorey Test A59

[0151kerry]

A.if a machine is equipped with a 2.5m long dipper what is the maximum lifting capacity in tones at 6m radius/reach over the sides of the track with a load at 3m height b/if a long dipper is fitted what effect does that hon the lifting capacity. Any help would be great thank you

[fiction-factory]

http://www.scstraining.co.uk/cpcs/cpcs_docs/A59C%20Theory%20Test%20Questions%20&%20Practical%20Specification%20(Updated%2015-03-2013).pdf

The exam paper says you can find the answers on the internet and I can see that's what you are trying to do, but you may find there is a site that shows how to do these calculations.