Two cars left the city at the same time and drove in opposite directions. The speed of the first is 78 km / h and the speed
| December 16, 2020 | education
Two cars left the city at the same time and drove in opposite directions. The speed of the first is 78 km / h and the speed of the second is 62 km / h. On which they will stretch from each other in 3 hours.
The formula for solving the problem is S = V * t
In order to find the distance, you need to find the overall speed –
1) 78 km / h + 62 km / h = 140 km / h
2) 140 km / h * 3 h = 420 km
Answer: 420 km
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.
