Question

A woman draws water from a well using a
fixed pulley. The mass of bucket and water
together is 6 kg. The force applied by the woman
is 70 N. Calculate the mechanical advantage.
(Take g = 10 m s-2)
Ans. 0-857
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Answer 1

Answer:

here is yur answer

Explanation:

Answer 2

Answer:

Explanation:load=6kg

Effort=70n

M.a=load/effort

60/70

=0.857