In the first 10 minutes, the car drove 900 m. What path will it cover in 0.5 hours, moving at the same speed?
March 1, 2021 | education
| To find the path covered by the presented car in 0.5 hours, we will use the equality: Sn / tn = V (constant speed) = S / t and S = t * Sn / tn.
Variables: t – considered duration of movement (t = 0.5 h = 30 min); Sн – initial path (Sн = 900 m); tн – initial duration of movement (tн = 10 min).
Let’s perform the calculation: S = 30 * 900/10 = 2.7 * 103 m.
Answer: In 0.5 hour, the presented car will cover 2.7 km.
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