Question

Гусеница проползает 3 метра за 15 минут.Какова ее скорость в метрах в час?

Answer 1

3км-3000м

15мин-0,25ч (60:15=0,25)

3000:0,25=12000м/час

Answer 2

3км-3000м

15мин-0,25ч (60:15=0,25)

3000:0,25=12000м/час

Answer 3

Calculation of Speed

To calculate the speed of the caterpillar, we need to determine the distance it covers in one hour.

Given that the caterpillar crawls 3 meters in 15 minutes, we can calculate its speed in meters per hour.

To convert 15 minutes to hours, we divide by 60 (since there are 60 minutes in an hour):

15 minutes ÷ 60 = 0.25 hours

Next, we divide the distance covered (3 meters) by the time taken (0.25 hours):

3 meters ÷ 0.25 hours = 12 meters per hour

Therefore, the speed of the caterpillar is 12 meters per hour.