Everyone in Physic seems to be sleeping :P

Question

anonymous · Answer

A sailboat moves north for a distance of 10.00 km when blown by a wind from the exact southeast with a force of 2.00 × 10^4 N. The sailboat travels the distance in 1.0 h. How much work was done by the wind? What was the wind’s power?

anonymous · Answer

Correct me !

20,000 x 10 x cos(45) = 141421.4 J

So since 1 = 3600, p = W/t = 39.9 J/s ?

hba · Answer

Please post this in the OS feedback group.

anonymous · Answer

@hba Well, it is a Physics math problem. Do I still have to post it in the feedback group? I just need someone to correct me if I'm wrong. Everyone in the physics group seems to be sleeping lol.

hba · Answer

Well you should have posted the problem above not your issue.

anonymous · Answer

K, I'll keep that in mind next time.

hba · Answer

Okay thanks :)

amistre64 · Answer

W = F x d

P = F x d/t

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