Two motorcyclists left the same city at the same time in opposite directions. The speed of one of them is 24.7 km / h

univerkov | January 10, 2021 | education

Two motorcyclists left the same city at the same time in opposite directions. The speed of one of them is 24.7 km / h, and the other is 3.2 km / h more. What is the distance between them in 3 hours?

1. According to the condition of the problem, the speed of the first motorcyclist is 24.7 km per hour.
2. Let us determine the speed of the second motorcyclist if we know that it is 3.2 km per hour more than the speed of the first motorcyclist.
24.7 + 3.2 = 27.9 km per hour.
3. Since motorcyclists move in opposite directions, they move away. Determine the speed of removal of motorcyclists.
24.7 + 27.9 = 52.6 km per hour.
4. Let’s calculate the distance between the motorcyclists after 3 hours of travel.
52.6 * 3 = 157.8 km per hour.

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