The length of the escalator in the subway is 18 m. Find the speed of the escalator if it takes you up in 12 seconds.

univerkov | January 17, 2021 | education

These tasks: L (length of the escalator in the metro, distance traveled) = 18 m; t (the duration of the person’s ascent) = 12 s.

We calculate the escalator speed when a person climbs upward using the formula: V = S / t.

Calculation: V = 18/12 = 1.5 m / s.

Answer: The escalator speed is 1.5m / s.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.