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A bulldozer does 30,000 joules of work to push another boulder a distance of 20 meters. How much force is
applied to push the boulder?

Sagot :

moment = force x distance
             = 30,000 x 20
              =600,000Nm
sorry if this is wrong only just did it in science
K3nn3thid
[tex]W = F * S \rightarrow 30 000 = x * 20 \\ x= \frac{30 000}{20} = 1500 J[/tex]

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