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yanalaym [24]
4 years ago
14

What is the work done by a 20 newton force applied at an angle of 45.0° to move a box a horizontal distance of 40 meters?

Physics
2 answers:
bearhunter [10]4 years ago
8 0
Your answer would be B.

<span>votre réponse serait B</span>
Artist 52 [7]4 years ago
3 0

Explanation :

Given that,

Force, F = 20 N

The force is applied at an angle of 45 degrees to move a box a horizontal distance of 40 meters. We have to find the work done by the force. It is given by :

W = F. d

W=Fd\ cos\theta

W=20\ N\times 40/ m cos(45)

W = 565.6 Joules

or

W=5.6\times 10^2\ Joules

Hence, this is the required solution.

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Answer:

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