Posted by **debbi** on Wednesday, October 31, 2012 at 6:27pm.

If an airplane is moving 300 mph, relative to the air, into a headwind of 15 mph, what is its speed relative to the ground?

- math -
**Steve**, Wednesday, October 31, 2012 at 6:37pm
300-15 = 285 mph

## Answer this Question

## Related Questions

- math - An airplane travels with a speed of 145 mph in calm air. the wind is ...
- Physics - An airplane flies at 200.0 km/h relative to the air. What is the ...
- Physics - The wind is blowing from west to east at 35 mph and an eagle in that ...
- physics - An airplane has a velocity relative to the air of 192 m/s in the ...
- physics - An airplane has a velocity relative to the air of 181 m/s in a ...
- Physics - An airplane has a velocity of 454 km/h relative to the moving air. At ...
- physics - An airplane flies due south at 185 km/h relative to the air. There is ...
- physic - An airplane flies due north at 200 km/h relative to the air. There is a...
- Physics - An airplane flies due south at 185 km/h relative to the air. There is ...
- science - An airplane flies due north at 235 km/h relative to the air. There is ...