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lapo4ka [179]
3 years ago
13

A steel rope is used to lift a 26 kg slab of concrete from the ground to a height of 20 m. Assume that the rope moves the concre

te at a constant speed and then stops once the slab is at the final position above the ground. How much work does the steel rope do on the slab of concrete?
Physics
1 answer:
Ne4ueva [31]3 years ago
5 0

Answer:

5200 Joules

Explanation:

Work Formula:

W = F . D

W = (26.10) . 20

W = 260 . 20

W = 5200 Joules

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