Answer:15.2m/s
Explanation: Solution
Initial velocity(u)=6 meters per second
Final velocity(v)=?
Gravitational force (g) =9.8meter per second(square)
Height=10meters
Formula=
V(square)=u(square)+2*g(m/s(square)*height (m)
Velocity =√6(square)+√ 2*9.8*10
Velocity = √6*6+√2*9.8*10
Velocity= √36+√196
Velocity=√232
Velocity=15.2m/s.
This means that the man will be running at 15.2meters per second at the time he hits the ground. His final speed was increased because of the impact of the force of gravity (g).
