A car is traveling to the right with a speed of 29\,\dfrac{\text m}{\text s}29
s
m

29, start fraction, start text, m, end text, divided by, start text, s, end text, end fraction when the rider slams on the accelerator to pass another car. The car passes in 110\,\text m110m110, start text, m, end text with constant acceleration and reaches a speed of 34\,\dfrac{\text m}{\text s}34
s
m

34, start fraction, start text, m, end text, divided by, start text, s, end text, end fraction.
What was the acceleration of the car as it sped up?

Respuesta :

The acceleration of the car is [tex]1.4 m/s^2[/tex]

Explanation:

The motion of the car is a motion at constant acceleration, so we can use the following suvat equation

[tex]v^2-u^2=2as[/tex]

where

v is the final velocity

u is the initial velocity

a is the acceleration

s is the displacement

For the car in this problem, we have

u = 29 m/s

v = 24 m/s

s = 110 m

Solving the equation for a, we can  find its acceleration:

[tex]a=\frac{v^2-u^2}{2s}=\frac{34^2-29^2}{2(110)}=1.4 m/s^2[/tex]

Learn more about acceleration here:

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#LearnwithBrainly

Answer:

Explanation:

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