Saturday

September 20, 2014

September 20, 2014

Posted by **janaki** on Friday, March 22, 2013 at 1:59am.

What is the ground speed of the plane in mph?

- science -
**Henry**, Saturday, March 23, 2013 at 4:04pmX = -50 km/h,

Y = 2000 km/h.

tanAr = Y/X = 2000/-50 -40.0

Ar = -88.6o = Reference angle.

A = -88.6 + 180 = 91.4o = Direction..

V = -50/cos91.4 = 2000.62 km.

**Answer this Question**

**Related Questions**

word problem - An airplane is flying with a heading of 60 degrees east of north ...

Math - An airplane is going 300 mph at a bearing of N 55 degrees E. The wind is ...

Math - Me, again... Please help me. Thank you. Assume a plane is flying directly...

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

Trig - An airplane is flying on a compass heading (bearing) of 340 degrees at ...

trig - An airplane has air speed of 540 mph and a heading of 50*. The wind is ...

Trig/Precal - An airplane flies on a compass heading of 90° at 310 mph. The wind...

Math - an airplane is flying a compass of 340 degrees at 325 mph. A wind is ...

Physics - An airplane whose air speed is 620km/h is supposed to fly in a ...

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