Quiz3
1) A projectile is launched from the deck of a ship 20.0m above the water at an angle of 30 degrees above the horizontal with an initial speed of 196m/s. What are the initial horizontal and vertical components of velocity respectively?
Correct Answer: No answer given yet a b c d e
2) How long does it take for the projectile to reach the peak height (how much time)?
3) What is the horizontal displacement after 5.00 s?