The elevator of the Moscow University rises at a speed of 3.5 m / s. How long will it take to rise to a height of 0.07 km?
| May 18, 2021 | education
The given tasks: V (speed of lifting of the elevator of the Moscow University) = 3.5 m / s; h (the height to which the elevator is required to climb) = 0.07 km (SI h = 70 m).
The duration of lifting the elevator at Moscow University is calculated by the formula: t = h / V.
Let’s perform the calculation: t = 70 / 3.5 = 20 s.
Answer: The elevator of the Moscow University will rise 0.07 km in 20 seconds.
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