Question

Сколько километров пройдёт теплоход за 4 часа двигаясь против течения реки если его собственная скорость 35 км/ч а скорость течения состовляет 2/35 собственной скорости катера?

Answer 1

1) 35* 2/35 = 2 ( км/ч)- скорость течения
2) 35-2 =33 (км/ч)- скорость против течения
3) 33*4 = 132 ( км) - пройдет за 4 часа против течения

Answer 2

Calculation of the Distance Traveled by the Boat

To calculate the distance traveled by the boat in 4 hours while moving against the current of the river, we need to consider the boat's own speed and the speed of the current.

Given: - Boat's own speed: 35 km/h - Speed of the current: 2/35 times the boat's own speed

To calculate the distance traveled, we can use the formula: distance = speed × time.

Let's calculate the distance traveled by the boat in 4 hours:

Boat's speed = 35 km/h Time = 4 hours

Distance = Speed × Time Distance = 35 km/h × 4 hours

To calculate the distance, we need to convert the boat's speed to km/hour: Boat's speed = 35 km/h × (1 hour/60 minutes) × (1 minute/60 seconds) Boat's speed = 35 km/h × (1/60) × (1/60) Boat's speed = 35 km/h × (1/3600) Boat's speed = 35/3600 km/s

Now, let's calculate the distance traveled by the boat in 4 hours: Distance = (35/3600) km/s × 4 hours

Please note that the search results did not provide a direct answer to this specific question. Therefore, the calculation above is based on the given information and general mathematical principles.