H=-16T^2+VT+C
Starting height (C): 4.8ft
Ending height (H): 3.6ft
Time(T): .58 sec.
Ending height (H): 3.6ft
Time(T): .58 sec.
3.6=-16(.58)^2+v(.58)+4.8
3.6=-16(.3364)+v(.58)+4.8 3.6=-5.3824+v(.58)+4.8 3.6=-.5824+.58v +-.5824 3.0176=.58v .58 .58 v=5.2 |
Plug in the numeric value for the variables
Simplify the exponent Multiply Simplify adding Get rid of constant Isolate variable Simplify |