Projectile Motion

What factor/s affect/s how far a projectile will land?

• Angle of launch                  

• Initial velocity                     

• Both angle of launch and initial velocity

• None of these

  A sepak takraw that is kicked from a height of two meters follows a path that is _____.

• Hyperbolic path                

• Straight path                      

• Circular path

• Parabolic path

  At what angle will you launch a ball to reach the maximum range in a projectile motion?

• 0⁰  

• 45⁰   

• 60⁰

• 90⁰

A Batang Pinoy athlete from your school throws a javelin, always at the same speed, at four different angles (30⁰, 40⁰, 60⁰, and 80⁰) above the horizontal. Which two throws cause the javelin to land the same distance?

• 30⁰ and 80⁰                

• 40⁰ and 80⁰                 

• 30⁰ and 60⁰

• 40⁰ and 60⁰

If a water hose is aimed for the water to land with the greatest horizontal range, the angle of projection should be _

• 0⁰

• 30⁰      

• 45⁰

• 60⁰