The bus, moving evenly, covered the distance s = 140 km in the time interval t = 2.0 h. How fast was the bus moving?
| April 9, 2021 | education
These tasks: the movement of the bus in question is uniform; S (the path the bus traveled) = 140 km; t (time interval) = 2 hours.
The constant speed at which the bus under consideration was moving is determined by the formula: V = S / t.
Calculation: V = 140/2 = 70 km / h (19.44 m / s).
Answer: The constant speed of the bus in question is 70 km / h or 19.44 m / 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.
