The athlete ran the distance from home to the park at a speed of 4 m / s, and the way back went at a brisk pace at a speed of 2 m / s.
| November 21, 2020 | education
The athlete ran the distance from home to the park at a speed of 4 m / s, and the way back went at a brisk pace at a speed of 2 m / s. What is the average speed of the entire walk?
1) 4 m / s. + 2 m / s. = 6 m / s. – the total speed of the entire walk.
2) 6 m / s. : 2 = 3 m / s. is the average speed of the entire walk.
Answer: 3m / s. average speed.
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.
