ON_A_MACHINE_EFFORTS_OF_100_N_AND_160_N_ARE_REQUIRED_TO_LIFT_THE_LOADS_OF_3000_N_AND_9000_N_RESPECTIVELY._FIND_THE_LAW_OF_THE_MACHINE.?$

ON_A_MACHINE_EFFORTS_OF_100_N_AND_160_N_ARE_REQUIRED_TO_LIFT_THE_LOADS

1.	ON_A_MACHINE_EFFORTS_OF_100_N_AND_160_N_ARE_REQUIRED_TO_LIFT_THE_LOADS_OF_3000_N_AND_9000_N_RESPECTIVELY._FIND_THE_LAW_OF_THE_MACHINE.?$
A.	P = 1/100W + 60
B.	P = 1/100W + 70
C.	P = 1/100W + 80
D.	P = 1/100W + 90
Answer» D. P = 1/100W + 90

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