A pulley system has an IMA of 6. Due to friction, the AMA is 4.5. Find the efficiency.
[ \textEfficiency = \frac\textoutput work\textinput work \times 100% ] A pulley system has an IMA of 6
An inclined plane is 6 meters long and rises 1.5 meters high. What is the IMA? A pulley system has an IMA of 6
Efficiency=(Work OutputWork Input)×100%Efficiency equals open paren the fraction with numerator Work Output and denominator Work Input end-fraction close paren cross 100 % A pulley system has an IMA of 6
$\textEfficiency = \frac3.334 \times 100 = \mathbf83.3%$