A truck is moving north at a speed of 70kh/h. The exhaust pipe above the truck cab sends out a tail of smoke that makes an angle of 20degrees east or the south behind the truck. If the wind is blowing directly towards the east , what is the wind speed at that location?

Answer 1

The wind speed at that location cannot be determined from the information given.

Answer 2

I don't know

Answer 3

canned answer wrong again.

Answer 4

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Anonymous
Nov 3, 2021

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