The diagram below shows a simple machine with positions labelled E, F, G and H. For the machine to make work easier the effort should be...

The diagram below shows a simple machine with positions labelled E, F, G and H.

For the machine to make work easier the effort should be applied at point
A. E.
B. F.
C. G.
D. H.

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The correct answer is (E).

When one is using a spade, he holds the Centre of the spade with one hand which acts as fulcrum (F) and the far end of the spade with the other hand which is the effort (E), and the load is in the blade of the spade (H)

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sharon kalunda answered the question on July 29, 2019 at 06:48

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