Sunday

December 21, 2014

December 21, 2014

Posted by **Sydney Rood** on Monday, February 27, 2012 at 9:06am.

- Geometry -
**Henry**, Wednesday, February 29, 2012 at 4:57pmVp = 400mi/h @ 28 Deg.,CCW.

Vw = 20mi/h @ 180 Deg.,CCW.

X = 400*cos28 + 20*cos180 = 333.2 mi/h.

Y = 400*sin28 + 20*sin180 = 187.8mi/h.

V=sqrt((333.2)^2 + (187.8)^2)=382.5 mi/h = Actual speed of plane.

**Answer this Question**

**Related Questions**

physics grade 11 (vector) - An airplane is flying 400 km/h west. There is a wind...

Physics I NEED HELP BADLY - An airplane traveling east at a speed of 270 km/h ...

Trig - A planes actual resulting ground speed and direction are 550 mph and N26E...

physics - It says, A plane travels 400 mi/h relative to the ground. There is a ...

trig - A planes actual resulting ground speed and direction are 550 mph and N26E...

Math - An airplane has a speed of 400 km/h with no wind. The airplane flies 2140...

Precalculus - An airplane is flying due west at a velocity of 100 m/s. The wind ...

algebra - A pilot heading his polane due north finds the actual direction of ...

Physics - Find th resultant and speed direction of the airplane relative to the ...

physics - An airplane flies at airspeed (relative to the air) of 400km/h. The ...