An object travels around a circle of radius r with constant speed. If s is the distance traveled in time t around the circle and theta is the central angle (in radians) swept out in time t, then the linear speed of the object is vequals and the angular speed of the object is omegaequals.

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =