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Posted: **Thu Jul 07, 2022 2:14 pm**

: 4 A Describe Six 6 Applications Of Pulley In Our Daily Life A Pulley System Has 6 Pulleys And 6 Strings Supporting 1 (22.07 KiB) Viewed 51 times

4. (a) Describe six (6) applications of pulley in our daily life. A pulley system has 6 pulleys and 6 strings supporting the bottom block. (b) (i) (ii) Draw a diagram to represent the system. Calculate the efficiency of the machine if a load of 100N can be lifted by an effort of 25N only.