Question

Скорость гусеницы 5 мм/с,а скорость червяка 25 см/мин..кто из ни них перемещается быстрее

Answer 1

5*60=300:10=30см/мин гусеница быстрее

Answer 2

Comparing Speeds of Caterpillar and Worm

The speed of the caterpillar is 5 mm/s, and the speed of the worm is 25 cm/min. To determine which one moves faster, we need to convert the units to the same measurement.

First, let's convert the speed of the worm from cm/min to mm/s: - 25 cm/min = 250 mm/min (since 1 cm = 10 mm) - 250 mm/min = 250/60 mm/s ≈ 4.17 mm/s

Now that we have both speeds in the same unit (mm/s), we can compare them.

The caterpillar moves at a speed of 5 mm/s, while the worm moves at a speed of approximately 4.17 mm/s.

Therefore, the caterpillar moves faster than the worm.