A stone is dropped from the upper observation deck of a tower, 300 m above the ground. (Assume g = 9.8 m/s².) (a) Find t
Posted: Tue Jun 07, 2022 8:15 am
A stone is dropped from the upper observation deck of a tower, 300 m above the ground. (Assume g = 9.8 m/s².) (a) Find the distance (in meters) of the stone above ground at time t. s(t) = (b) How long does it take the stone to reach the ground? (Round your answer to two decimal places.) S (c) With what velocity does it strike the ground? (Round your answer to one decimal place.) m/s (d) If the stone is thrown downward with a velocity of 8 m/s, how long does it take to reach the ground? (Round your answer to two decimal places.) S