- #1
I_LuV_FiZiX
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Homework Statement
A window washer pulls herself upward using the bucket-pulley apparatus shown in figure below.
Homework Equations
With what force must she pull downward to raise herself slowly at constant speed? The mass of person plus bucket is 66.3 kg.
The Attempt at a Solution
f=ma
f=66.3 x 9.8
f=650N
wrong?