kaiya0206 kaiya0206 27-07-2021 Mathematics contestada The speed (S) an object falls varies directly with time. If the speed is 49.0 m/s after 5 seconds, then what is the speed after 3 seconds? S= 16.3 m/s S=29.4 m/s S= 3.3 m/s S= 81.6 m/s
