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In Physics / High School | 2014-03-16

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

Asked by Whitney448

Answer (3)

W = F ∗ S → 30000 = x ∗ 20 x = 20 30000 ​ = 1500 J

Answered by K3nn3th | 2024-06-10

moment = force x distance = 30,000 x 20 =600,000Nm sorry if this is wrong only just did it in science

Answered by piggottamy | 2024-06-10

The force applied to push the boulder is calculated using the formula F = d W ​ . With 30,000 joules of work and a distance of 20 meters, the force is 1500 newtons. Thus, 1500 N of force is required to push the boulder.
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Answered by K3nn3th | 2024-10-31