Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

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.


Sagot :

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