Asked by Lakshmi


Dan wants to lift his car using a movable pulley system like the one shown in the picture.

Using a movable pulley system will decrease the force needed to lift the car by increasing the






A.

total mass of Dan's body.

B.

strength contained in Dan's arms.

C.

total mass of the car.

D.

distance over which the force is applied.
Answered by PsyDAG
No pulley system shown. Cannot copy and paste here.
Answered by jk
21
Answered by dx,mvnjcznbv
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Answered by Ally
A the total mass of Dan's body
Answered by M&M
the answer is d. distance over which the force is applied
Answered by jenna
just took the test its D
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