From two villages, the distance between which is equal to 103.8 km, two motorcyclists left at the same time towards each other

univerkov | January 10, 2021 | education

From two villages, the distance between which is equal to 103.8 km, two motorcyclists left at the same time towards each other. Their speeds are equal to 65.5 km / h and 60.5 km / h. What is the distance between the riders 0.6 hours after they leave?

Towards each other.
Distance – 103.8 km.
The speeds are 65.5 km / h and 60.5 km / h.
What is the distance between them in 0.6 hours?
1) 65.5 + 60.5 = 126 (km / h) approach speed.
2) 126 * 0.6 = 75.6 (km) will be covered in 0.6 hours.
3) 103.8-75.6 = 28.2 (km) in 0.6 hours.
In 0.6 hours there will be 82.2 km between them.

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