Question

С высоты 415 м парашютист равномерно опускался 4 мин 14 с. Чему равна скорость парашютиста? Скорость парашютиста равна м/с. Результат округли до сотых.

Answer 1

Ответ:

Примерная скорость равна 1.63 м/с

Объяснение:

Переводим минуты в секунды

4х60+14=254 секунды

V=S/t

V=415/254=1.63 c

Answer 2

Calculation of Parachutist's Speed

To calculate the speed of the parachutist, we need to use the formula:

Speed = Distance / Time

In this case, the distance is the height from which the parachutist is descending, which is given as 415 meters. The time is given as 4 minutes and 14 seconds, which can be converted to seconds by multiplying the minutes by 60 and adding the seconds.

Let's calculate the speed:

Distance = 415 meters

Time = 4 minutes 14 seconds = (4 * 60) + 14 = 254 seconds

Speed = 415 meters / 254 seconds

Using a calculator, we can find the speed of the parachutist:

Speed = 1.63 m/s

Therefore, the speed of the parachutist is approximately 1.63 m/s.