A Projectile Is Projected from the Origin with a Velocity

question 4

Multiple Choice

A projectile is projected from the origin with a velocity of 45.0 m/s at an angle of 30.0 degrees above the horizontal. What is the time it takes for the projectile to hit the ground?

• A) 2.54 s
• B) 3.02 s
• C) 4.59 s
• D) 5.31 s
• E) 6.04 s