Question

8 what is the acceleration of a track star who goes from a speed of 0m/s to a speed of 9m/s to the east in 3s?
si no saben no respondan plisss

con explicación paso a paso pliss :)

Answer 1

Respuesta:

Sorry but I don t know what language you speak so the result will be in meters

$A=3\frac{m}{s^{2} }$

Explicación paso a paso:

$A=\frac{Vf-Vi}{T}$

$A=\frac{9-0}{3 S}$

A= 9/3

$A=3\frac{m}{s^{2} }$