n a time of 3.42 h, a bird flies a distance of 84.6 km in a direction 18.7 degrees east of north. Take north to be the positive y direction and east to be the positive x direction. Express your answers in km/h. Part (a) What is the x component of the bird’s average velocity?

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Q: A runner goes north 500m, turns east for 1200m, and then goes south for 1000m. What is his…

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Q: A bird watcher meanders through the woods, walking 0.655 km due east, 1.23 km due south, and 4.33 km…

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Projectile Motion