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The graph below shows the variation of force with distance for a body being towed. Calculate the total work done on the body.

The graph below shows the variation of force with distance for a body being towed.
fig113152019844.png
Calculate the total work done on the body.

Answers


Kavungya
Work = total area under the graph
= (4000 x 20) + 6000 x 20) + (½ x 6000 x 10) + (½ x 600 x 20)
= 80000 + 120000 + 30000 + 60000
= 290,000J
Kavungya answered the question on May 31, 2019 at 05:46

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