Answer:
1066.67 N
Explanation:
Given that two measurements of the arm and an input weight. To answer this problem,we need to balance the forces and use the lengths of the arms.
Force × effort of arm distance= input weight × load distance
200 N * 8 m = x * 1.5 m
1600 = 1.5x
x = 1600/1.5
x = 1066.666 N
it takes 1066.67 N to lift the input weight
