Aball is thrown from an initial height of 3 meters with an initial upward velocity of 15 m/s. the ball's height h (in meters) after seconds is given by the
following
h = 3 +151-512
find all values of t for which the ball's height is 8 meters.
round your answer(s) to the nearest hundredth.
(if there is more than one answer, use the "or" button.)
r =
seconds
040
x
5
?
initial
height
ground