A door is 1m wide. It can be closed by an effort of 25 N , when effort is applied at a distance of 0.4 m from the hinge.What effort is needed, if it is applied at its extreme end ?

Dear Student,

Please find below the solution to the asked query:

Suppose the effort will be F newton. So we have
1×f=0.4×25f=10 N

Hope this information will clear your doubts about this topic.

If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.


  • 2
What are you looking for?