Question

Всадник прошел 80 км пути за 5 часов .Скорость мотоциклета на 24 км/час больше скорости всадника.За сколько часов это расстояние проедет мотоциклист.

Answer 1

80:5=16(км/ч) - скорость лошади
16+24=40(км/ч) - скорость мотоцикла
80:40=2(часа)

Answer 2

Calculating the Time for the Motorcyclist to Cover the Distance

To calculate the time it will take for the motorcyclist to cover the distance, we can use the formula: time = distance / speed

Given: - Distance traveled by the horse rider = 80 km - Time taken by the horse rider = 5 hours - Speed of the motorcyclist = 24 km/h greater than the speed of the horse rider

We can calculate the speed of the horse rider using the given distance and time: speed of the horse rider = distance / time

Using the speed of the horse rider, we can then calculate the speed of the motorcyclist: speed of the motorcyclist = speed of the horse rider + 24 km/h

Finally, we can calculate the time it will take for the motorcyclist to cover the same distance using the speed of the motorcyclist: time for the motorcyclist = distance / speed of the motorcyclist

Let's calculate the time for the motorcyclist to cover the distance step by step.

Calculations

1. Calculate the speed of the horse rider: - Speed of the horse rider = 80 km / 5 hours - Speed of the horse rider = 16 km/h

2. Calculate the speed of the motorcyclist: - Speed of the motorcyclist = 16 km/h + 24 km/h - Speed of the motorcyclist = 40 km/h

3. Calculate the time for the motorcyclist to cover the distance: - Time for the motorcyclist = 80 km / 40 km/h - Time for the motorcyclist = 2 hours

Answer

The motorcyclist will cover the 80 km distance in 2 hours.