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3. the speed of vav is at 215 kmh and vvs...

# Question: the speed of vav is at 215 kmh and vvs...

###### Question details
The speed of vAV is at 215 km/h and vVs at 65 km/h with an angle of 20. What is the velocity modulus of the aircraft in relation to the ground, vAS, and what is the value of the unknown angle?