Question

3. Трактор первые 10 мин проехал 1,5 км. Какой путь он пройдет за 0,25 ч, двигаясь с той же скоростью? по 100 за 20 секунд, а следующие помогите пожалуйста

Answer 1

Ответ:

Объяснение:

10минут=600 секунд. 1,2км=1200метров. 1200:600=2м/с.0,5 часов=1800секунд... 1800*2=3600 МЕТРОВ

Answer 2

Calculation of Distance Traveled

To calculate the distance the tractor will travel in 0.25 hours (15 minutes) while moving at the same speed, we can use the formula:

Distance = Speed × Time

Given that the tractor traveled 1.5 km in the first 10 minutes, we can calculate its speed:

Speed = Distance / Time

Substituting the values:

Speed = 1.5 km / 10 min

To convert the time to hours, we divide by 60:

Speed = 1.5 km / (10 min / 60 min/h)

Simplifying:

Speed = 1.5 km / (10/60) h

Speed = 1.5 km / (1/6) h

Speed = 1.5 km × (6/1) h

Speed = 9 km/h

Now that we have the speed, we can calculate the distance traveled in 0.25 hours:

Distance = Speed × Time

Distance = 9 km/h × 0.25 h

Distance = 2.25 km

Therefore, the tractor will travel 2.25 km in 0.25 hours (15 minutes) while moving at the same speed.