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3. What is the acceleration of a car at rest that stays at rest over 10 seconds?
a. 0.0 m/s2
b. 10 mph/s
C.-10 mph/s
d. 10 m/s2
e. Not enough data is given.

Respuesta :

Answer:

a.

Explanation:

Use accleration formula,

[tex]a = \frac{v _{f} - v _{i}}{t} [/tex]

The initial velocity and final velocity is at zero. and t=10

So we got

[tex] \frac{0}{10} = 0[/tex]

so

[tex]a = 0[/tex]

a is the answer

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