Vrijeme: 02:06

Kutak za najmlađe | Children's corner #5

Brodić plovi rijekom nizvodno brzinom 150\ \text{m}/\text{min} u odnosu na vodu i prođe određeni put za 25\ \text{min}. Kada se vraća uzvodno istom brzinom u odnosu na vodu isti taj put prijeđe za 50\ \text{min}. Koliki je taj put u metrima?
A boat sails downstream at a speed of 150\ \text{m}/\text{min} relative to the water and covers a certain distance in 25\ \text{min}. When it returns upstream at the same speed relative to the water, it covers the same distance in 50\ \text{min}. What is the length of that road in meters?