A person throws a baseball from height of 7 feet with an initial
vertical velocity of 50 feet per second. Use the vertical motion
model, h = -16ť + vt + s, where v is the initial velocity in
feet per second and s is the height in feet, to calculate the
amount of time the baseball is in the air before it hits the
ground. Round your answer to the nearest tenth if necessary.
Time in air: seconds
SICS