Respuesta :

Simply subtract the two velocities and divide by 8.1,

[tex] \frac{0 - 35}{8.1} = - 4.32[/tex]

~~

I hope that helps you out!!

Any more questions, please feel free to ask me and I will gladly help you out!!

~Zoey

Answer:

The acceleration of the car is -4.32 m/s^2.

(C) is correct.

Explanation:

Given that,

Speed of car u= 35 m/s

Time t = 8.1 s

We need to calculate the acceleration

using equation of motion

[tex]v = u+at[/tex]

Where, v = final velocity

u = initial velocity

t = time

a = acceleration

[tex]0=35+a\times8.1[/tex]

[tex]a = -\dfrac{35}{8.1}[/tex]

[tex]a = -4.32\ m/s^2[/tex]

Hence, The acceleration of the car is -4.32 m/s^2.

Otras preguntas