Calculate the average speed of a runner that travels 200 meters in 40 seconds.

asap .

we can calculate the answer by this formula;

Explanation:

V=S/t

V=200/40

V=5m/s

in this image, you can see solar radiation going through ocean water.

no image, but probably absorption

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer