Solve problem.
(Modeling) Height of a Projectile A projectile is launched straight up from ground level with an initial velocity of 96 ft per sec. Its height in feet, s, after t seconds is given by the equation
(a) At what time(s) will it reach a height of 80 ft?
(b) After how many seconds will it return to the ground?
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.