Physics

Problem

9 A projectile is fired from the surface of the Earth with a speed of 200 meters per second at an angle of

30^{\circ}

above the horizontal. If the ground is level, what is the maximum height reached by the projectile? (A) 5 m (B) 10 m (C) 500 m (D)

1,000 \mathrm{~m}

(E)

2,000 \mathrm{~m}

(A) 5 m (B) 10 m (C) 500 m (D)

1,000 \mathrm{~m}

(E)

2,000 \mathrm{~m}