Two projectiles launched with the same speed at 30^circ and 60^circ have:

  1. the same time of flight
  2. different ranges
  3. the same maximum height
  4. the same range
Answer

D) the same range

Complementary angles give equal sin 2theta. SLO P-11-B-05 · Application

Physics MCQ · More Kinematics and Projectile Motion MCQs · Practise