If the load distance of a lever is 30 cm and the effort distance is 60 cm, calculate the amount of effort required to lift a load of 200N. Please answer fast

Here,

Load distance (Ld) = 30 cm

Effort distance (Ed) = 60 cm

Load (L) = 200N

Effort (E) = ?

Now, By using formula,

or, E * Ed = L * Ld

or, E * 60 = 200 * 30

or, E = 6000/60

◆E = 100N

This is a Right answer...

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none, its a machine

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hope this