Friday

December 19, 2014

December 19, 2014

Posted by **Hannah** on Thursday, April 1, 2010 at 6:37pm.

I have no idea where to start!

- Math -
**Damon**, Thursday, April 1, 2010 at 7:28pmNorth speed = v

East speed = u

Wind u = 60 cos 45 = 42.4

Wind v = 60 sin 45 = 42.4

plane u = -580 sin 60 = -502

plane v = +580 cos 60 = +290

total u = 42.4 - 502

total v = 42.4 + 290

now do sqrt (u^2 + v^2)

and tan^-1 (v/u)

- Math -
**Hannah**, Thursday, April 1, 2010 at 7:46pmThank you!!

**Answer this Question**

**Related Questions**

Pre-Cal - An airplane's velocity with respect to the air is 580 miles per hour, ...

calculus - An airplane's velocity with respect to the air is 580 miles per hour...

trig - an airplane has an airspeed of 430 miles per hour at a bearing of 135 ...

math - An airplane flying against the wind travels 100 miles in the same amount ...

Physics - You are traveling on an airplane. The velocity of the plane with ...

physics - You are traveling on an airplane. The velocity of the plane with ...

math - IF a plane can travel 500 miles per hour with the wind and 420 miles per ...

Algebra - If a plane can travel 500 miles per hour with the wind 400 miles per ...

Algebra - An air plane can travel 560 miles per hour with the wind and 480 miles...

Math - My Question is : A plane with an air pf 192 miles per hour is headed on a...