Geography, 10.01.2020 03:31 DEEWILL5100
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.
total mass of the car.
c.
distance over which the force is applied.
d.
strength contained in dan's arms
Answers: 2
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dan wants to lift his car using a movable pulley system like the one shown in the picture.
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