Two cars are initially separated by 2500 m and traveling towards each other. One car travels at 4.5 m/s and the second car trave
ls at 8 m/s. How long does it take for the two cars to meet
1 answer:
Answer:
714.285s
Explanation:
use relative velocity
8-4.5 = 3.5m/s
x = 2500m
2500/3.5 = 714.285s = 700s (with sig figs)
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