Question

Самолёт за 30 мин пролетел 300 км. Сколько километров пролетит самолёт с той же скоростью за 1ч, 2ч, 3ч?

Answer 1

1) 300·2=600(за час)
2)300·4=1200(за 2 часа)
3)300·6=1800(за 3 часа)

Answer 2

за 1ч 300*2=600 км

за 2 ч 600*2=1200 км

за 3ч 600*3=1800 км

Answer 3

Calculation of Distance Traveled by the Plane

To calculate the distance traveled by the plane in different time intervals, we can use the formula:

Distance = Speed × Time

Given that the plane traveled 300 km in 30 minutes, we can calculate the speed of the plane:

Speed = Distance / Time

Substituting the values, we have:

Speed = 300 km / 0.5 hours = 600 km/h

Now, we can calculate the distance traveled by the plane in different time intervals:

1. In 1 hour: - Distance = Speed × Time - Distance = 600 km/h × 1 hour - Distance = 600 km

2. In 2 hours: - Distance = Speed × Time - Distance = 600 km/h × 2 hours - Distance = 1200 km

3. In 3 hours: - Distance = Speed × Time - Distance = 600 km/h × 3 hours - Distance = 1800 km

Therefore, the plane will travel 600 km in 1 hour, 1200 km in 2 hours, and 1800 km in 3 hours, assuming it maintains the same speed throughout the entire duration.