Aflare is shot upward from the edge of a 127 foot tall cliff with an initial velocity of 77 ft/sec. what is the maximum height above the ground this flare will go in feet? round your answer to 1 decimal place.

Four objects each with charge +2.0×10−7c are located at the corners of a square whose sides are 2.0 m long. part a what quantities can be determined using this information? check all that apply. the electric force on a charged object placed at the center of the square. the mass of each object. the total electric potential energy of the system consisting of the four charged objects. part b find the electric force on a charged object placed at the center of the square.