Jaylaz685 Jaylaz685

09-09-2021
Physics

contestada

a rocket traveling at 31 m/s Fars it’s retrorockets generating a negative acceleration. The Rockets are fired for 17 seconds afterwards the rocket is traveling at 22 m/s what is the Rockets acceleration?

Respuesta :

ichigokurosaki69 ichigokurosaki69

09-09-2021

Answer:

-0.52 m/s^2

Explanation:

Givens: v1= 31m/s v2= 22m/s t=17s a=??

v2= v1 + a*t

22 m/s - 31m/s= a*t

22 m/s - 31m/s/17s=a

=-0.52m/s^2 or -9/17 m/s^2

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