A projectile is projected from the origin with a velocity of 30.0 m/s at an angle of 40.0 degrees above the horizontal. What is the position vector when the projectile is at the maximum height?

A. X = 45.2 m, Y = 19.0 m
B. X = 21.1 m, Y = 19.0 m
C. X = 51.1 m, Y = 21.1 m
D. X = 45.2 m, Y = 21.1 m
E. X = 19.0 m, Y = 17.5 m


A. X = 45.2 m, Y = 19.0 m

Physics & Space Science

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