Angled launch Knowledge-Based Download PDF

Questions

1. 1.

   A projectile is launched from ground level with an initial speed of 50 m/s at an angle of 37° above the horizontal. Neglecting air resistance, what is the maximum height reached by the projectile? (Use $g = 10$ m/s${}^2$, $\sin 37^\circ = 0.6$, and $\cos 37^\circ = 0.8$.)

   • A) 45 m
   • B) 80 m
   • C) 90 m
   • D) 125 m