Question:
An object thrown directly upward is at a height of
Last updated: 7/17/2022
An object thrown directly upward is at a height of s=-161²+1281+256 feet after t seconds (a) What is its initial velocity? (b) When does it reach its maximum height? (c) What is its maximum height? (d) When does it hit the ground? (e) with what speed does it hit the ground?