A marble is fired at angle +30° from a roof top x,y origin 50 m above ground with velocity such that it falls into a bowl on the ground at (218, -50).
a. Find the original speed Vo.
b. Find the total time of flight of the marble.
See diagram attachment for picture showing known data.
A projectile in free fall has vertical acceleration g downward caused by the downward pull of gravity, and zero acceleration horizontally since there is no horizontal force on ...
A projectile in free fall problem is solved. A marble fired from a roof at a known angle is found. The total time of flight of the marble and velocity are calculated.