A woman raises window blinds by pulling
down on the cord. How is this changing
the amount of...
Biology, 09.09.2020 18:01 gamallopatty
A woman raises window blinds by pulling
down on the cord. How is this changing
the amount of work done on the blinds?
A. The work is harder by changing the amount of force
applied
B. The work is harder by changing the direction of the
force.
C. The work is easier by changing the direction of the force.
D. The work is easier by increasing the time the force is
applied
Answers: 3
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