A woman draws water from a well using a fixed pulley. The mass of bucket and water together is 6kg. the force applied by the woman is 70 N. calculate the mechanical advantage.(Take g =10m/S2)
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Answer:0.857
Explanation:
The force applied by the women is = 70 N
The mass of bucket and water together is = 6 kg
Total load = 6 × 10 = 60 N
Mechanical advantage
M.A = Load/Effort
= 60/70 =
answer=0.857
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