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earnstyle [38]
2 years ago
8

Question 2 (1 point)

Physics
1 answer:
Leviafan [203]2 years ago
3 0

The car takes 10.8 seconds to reach a velocity of 42.1 m/s

Explanation:

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

v=u+at

where

v is the final velocity of the car

u is its initial velocity

a is the acceleration

t is the time

For the car in this problem, we have:

u = 15.0 m/s

v = 42.1 m/s

a=2.50 m/s^2

Solving for t, we find the time it takes for the car to reach that velocity:

t=\frac{v-u}{a}=\frac{42.1-15.0}{2.50}=10.8 s

Learn more about acceleration here:

brainly.com/question/9527152

brainly.com/question/11181826

brainly.com/question/2506873

brainly.com/question/2562700

#LearnwithBrainly

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