# Phyics

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Could you please check my work, I am not too sure what do.

An airplane that flies at 100 km/h with a 10 km/h tailwind travels at 110 km/h relative to the ground. If it instead flies into a 10 km/h headwind, its groundspeed is :

110 km/h /2= 55 km/h

• Phyics -

No. Traveling with the wind is 110 + wind speed.
Traveling against the wind is 110 - wind speed.

• Phyics -

dfefr4er4

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