Answer:
Correct answer: C. D = 25 m
Explanation:
Given:
V₀ = 7.5 m/s Initial velocity
a = 2 m/s² acceleration
t = 2.5 seconds the time interval for which the distance traveled is required
According to the data provided, we have seen that the subject is a uniformly accelerated motion to which the formula applies:
D = V₀ · t + (a · t₂²)/2
D = 7.5 · 2.5 + (2 · 2.5²) / 2 = 18.75 + 6.25 = 25 m
D = 25 m
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