8) Bryan pedaled a human aircraft across the English Channel. He flew for 169 min. at an average Velocity of 3.53 m/s in a direction 45° South of east. Allen encountered a headwind averaging 2.00 m/s almost precisely in the opposite direction of his Motion relative to Earth. What was the magnitude of his total displacement relative to the air. Mass? Give an suer in km.

8) Bryan pedaled a human aircraft across the English Channel. He flew for 169 min. at an average Velocity of 3.53 m/s in a direction 45° South of east. Allen encountered a headwind averaging 2.00 m/s almost precisely in the opposite direction of his Motion relative to Earth. What was the magnitude of his total displacement relative to the air. Mass? Give an suer in km.