Question

5 класс.Представьте себе, что вы участники экскурсии на Луну . Корабль летит со скоростью 2500км/ч.Расстояние от Луны до Земли около 380 00км. Успеете ли вы сделать перелёт туда и обратно за время весенних каникул? Сделайте необходимые расчёты.

Answer 1

38 000 до луны, а туда и обратно = 76 000;
скорость косм. коробля = 2 500;
вычисляем 76 000 : 2 500 = 30,4 часа;
даже если весение каникулы длятся 2 дня что 48 часов, вы сможете прилитеть туда и обратно! не считая подготовку, взлёт, преземления и т.д.

Answer 2

Время весенних каникул-1 неделя( 7 дней по 24 часа): 7*24=168 часов
Время(в одну сторону):38000 км/2500 км/ч=15,2 часа
Время в 2 стороны: 15, 2*2=30,4 часа
Получается, что успеете

Answer 3

Calculating the Time Required for the Trip

To determine if you would be able to make a round trip to the Moon and back during the spring break, we need to calculate the time required for the trip.

Given information: - Speed of the spaceship: 2500 km/h - Distance from the Moon to Earth: approximately 380,000 km

To calculate the time required for the trip, we can use the formula:

Time = Distance / Speed

Let's plug in the values and calculate the time required for the one-way trip:

Time (one-way) = 380,000 km / 2500 km/h

Calculating this, we find that the one-way trip would take approximately 152 hours.

Round Trip Time Calculation

To calculate the round trip time, we need to consider the time required for both the journey to the Moon and the journey back to Earth.

Round Trip Time = 2 * Time (one-way)

Substituting the value we calculated earlier:

Round Trip Time = 2 * 152 hours

Calculating this, we find that the round trip time would be approximately 304 hours.

Comparing with Spring Break Duration

Now, let's compare the round trip time with the duration of the spring break. The duration of the spring break can vary, but let's assume it is typically around 7 days or 168 hours.

Since the round trip time (304 hours) is greater than the duration of the spring break (168 hours), it would not be possible to complete the round trip to the Moon and back within the time frame of the spring break.

Therefore, based on the given information, it would not be possible to make the round trip to the Moon and back within the duration of the spring break.

Please note that the calculations provided are based on the given information and assumptions. The actual time required for a trip to the Moon and back may vary depending on various factors, such as the specific spacecraft used and the trajectory taken.