5. An effort of 9.2 N was applied to a differential wheel and axle operating at 52 % efficiency to raise a load. If the machine has the following
measurements: radii of axles are 9.8 m and 12.2 m , radius of wheel, 30 m,
calculate the value of the load lifted.

ingenuity says that the answer is 2.7 m.

if i understood you you wish to calculate power from voltage and current.

we have voltage of 220 volts and current of 5.3 amperes. the power is equal to the product of voltage and current.

where p is power, u is voltage and i is current.

so,

hope this .

r3t40