A stone is thrown straight up from the edge of a roof, 925 feet above the ground, at a speed of 12 feet per second. A. Remembering that the acceleration due to gravity is -32 feet per second squared, how high is the stone 2 seconds later? B. At what time does the stone hit the ground? C. What is the velocity of the stone when it hits the ground? I have tried attempting this problem multiple ways and i still cant get the correct answers Can anyone help me. Thank you.