Question

Шмель и оса полетели с поля в одном направлении Зная что шмель летел со скоростью 50м/мин а оса 150м/мин На каком расстоянии от поля оса догонит шмеля если он вылетит с поля на 5 мин раньше осы ?

Answer 1

Х - время осы, х+5 - время шмеля
оса пролетела (150 м/сек * х мин) м
шмель пролетел (50 м/сек * х+5 мин) м
т.к. они пролетели одинаковое расстояние, то составим уравнение
150*х=50*(х+5)
150х=50х+250
100х=250
х=2,5 (мин) - летела оса
скорость*время=расстояние, следовательно
150 м/мин * 2,5 мин = 375 м
Ответ: оса догнала шлеля в 375 м от поля.

Answer 2

Calculation of Distance

To calculate the distance at which the wasp will catch up to the bumblebee, we need to consider their relative speeds and the time difference at which the bumblebee takes off.

Given: - Bumblebee's speed: 50 m/min - Wasp's speed: 150 m/min - Time difference: 5 minutes (the bumblebee takes off 5 minutes earlier than the wasp)

To find the distance at which the wasp catches up to the bumblebee, we can use the formula:

Distance = Speed × Time

Let's calculate the distance:

1. Calculate the distance traveled by the bumblebee in 5 minutes: - Bumblebee's speed: 50 m/min - Time: 5 minutes - Distance = 50 m/min × 5 min = 250 meters

2. Calculate the distance traveled by the wasp in 5 minutes: - Wasp's speed: 150 m/min - Time: 5 minutes - Distance = 150 m/min × 5 min = 750 meters

3. Calculate the distance between the bumblebee and the wasp when the bumblebee takes off: - Distance traveled by the wasp: 750 meters - Distance traveled by the bumblebee: 250 meters - Distance between them = Distance traveled by the wasp - Distance traveled by the bumblebee - Distance between them = 750 meters - 250 meters = 500 meters

Therefore, the wasp will catch up to the bumblebee when they are approximately 500 meters away from the field.

Please note that the above calculation assumes a constant speed for both the bumblebee and the wasp. In reality, their speeds may vary, and other factors such as wind resistance and flight patterns can affect the actual distance at which the wasp catches up to the bumblebee.