A flare is shot vertically into the air such that its distance s (in m) above the ground is given by s = 20.0t  5.00t 2 , where t is the time (in s) after it was fired. Find t for s = 15.0 m. A...

A flare is shot vertically into the air such that its distance s (in m) above the ground is given by s = 20.0t
 5.00t², where t is the time (in s) after it was fired. Find t for s = 15.0 m.

A surveillance camera is 12.0 m on a direct line from an ATM. The camera is 5.00 m more to the right of the ATM than it is above the ATM. How far above the ATM is the camera?