Question 411053
when a ball is thrown up into the air it makes a shape of a parabola the equation
 s=-16t^2+v*t+k gives the height of the ball at any time, t in seconds where v is
 the initial velocity speed in ft/sec and k is the initial height in feet as if
 you were on top of a tower or building make a scenario where a ball is thrown, shot,etc into the air.
 you can choose any initial velocity in ft/sec and any initial height in feet the ball but include them in your scenario
:
Let v = 32 ft/sec speed of the the thrown ball upward
Let k = 128 ft, height of building
:
s = -16t^2 + 32t + 128
:
Graphically
{{{ graph( 300, 200, -3, 6, -50, 180, -16x^2+32x+128) }}}
:
max height at 1 sec, hits the ground in 4 sec