Question

Спутник пролетает 84000км за 3 ч. За какое время он пролетит 420000км, если будет двигаться с той же скорость? Какое расстояние спутник пролетит за 9 ч, если будет двигаться с той же скоростью?

Answer 1

84000/3=28000(км/ч)- скорость спутника

420000/28000=15(ч)-время, за которое спутник пролетит 420000 км

28000*9=252000(км)-расстояние за 9 часов

Answer 2

через 15 часов 420000

через 9 часов  252000

Answer 3

Calculation of Time and Distance for a Satellite

To calculate the time and distance traveled by a satellite, we can use the formula:

Distance = Speed × Time

Given that the satellite travels 84,000 km in 3 hours, we can calculate its speed:

Speed = Distance / Time = 84,000 km / 3 hours = 28,000 km/h [[1]].

Now, let's calculate the time it will take for the satellite to travel 420,000 km at the same speed:

Time = Distance / Speed = 420,000 km / 28,000 km/h = 15 hours.

Therefore, the satellite will take 15 hours to travel 420,000 km at the same speed.

Next, let's calculate the distance the satellite will travel in 9 hours at the same speed:

Distance = Speed × Time = 28,000 km/h × 9 hours = 252,000 km.

Therefore, the satellite will travel 252,000 km in 9 hours at the same speed.

Please note that these calculations assume a constant speed throughout the satellite's journey and do not take into account factors such as changes in orbit or acceleration.

I hope this helps! Let me know if you have any further questions.