Question

С травинки одновременно в противоположных направлениях вылелетели две божьих коровки.одна из них летела со скоростью 80м/с,скорость другой на 3м/с меньше.какое расстояние будет между ними через 6с?

Answer 1

1)80-3=77(вторая)
2)80+77=157(скорость удаления)
3)157 умножаем на 6=942
Ответ:942 метра.

Answer 2

Problem Analysis

Two ladybugs are flying in opposite directions. One ladybug is flying at a speed of 80 m/s, while the other ladybug is flying at a speed that is 3 m/s slower. We need to calculate the distance between them after 6 seconds.

Solution

To find the distance between the two ladybugs, we need to calculate the total distance traveled by each ladybug after 6 seconds.

Let's start by calculating the distance traveled by the first ladybug. We know that the ladybug is flying at a speed of 80 m/s, so the distance traveled by the first ladybug after 6 seconds can be calculated using the formula:

Distance = Speed × Time

For the first ladybug: Distance1 = 80 m/s × 6 s

Now let's calculate the distance traveled by the second ladybug. We know that the second ladybug is flying at a speed that is 3 m/s slower than the first ladybug. So the speed of the second ladybug is 80 m/s - 3 m/s = 77 m/s. Using the same formula as before, we can calculate the distance traveled by the second ladybug after 6 seconds:

Distance2 = 77 m/s × 6 s

Finally, we can calculate the distance between the two ladybugs by subtracting the distance traveled by the second ladybug from the distance traveled by the first ladybug:

Distance between the ladybugs = Distance1 - Distance2

Let's calculate the values:

Distance1 = 80 m/s × 6 s = 480 m Distance2 = 77 m/s × 6 s = 462 m

Distance between the ladybugs = 480 m - 462 m = 18 m

Therefore, the distance between the two ladybugs after 6 seconds will be 18 meters.

Conclusion

After 6 seconds, the distance between the two ladybugs will be 18 meters.