Question

Задача : Атмосферний тиск біля підніжжя гори 786 мм рт. ст. Висота гори 1200м. Який тиск на вершині гори? 7клас

Answer 1

Тиск зменшується на 1мм. рт. ст. кожні 12м, коли підніматися угору. На горі тиск становить 786-(1200:12)*1=686мм. рт. ст.

Answer 2

Calculation of Pressure at the Mountain Peak

To calculate the pressure at the peak of the mountain, we need to consider the change in atmospheric pressure with altitude. As we go higher in the atmosphere, the atmospheric pressure decreases.

Given: - Atmospheric pressure at the base of the mountain: 786 mmHg (millimeters of mercury) - Height of the mountain: 1200 m

To calculate the pressure at the peak of the mountain, we can use the following formula:

Pressure at the peak = Atmospheric pressure at the base - (Height of the mountain * Pressure decrease per unit height)

The pressure decrease per unit height can vary depending on various factors, such as temperature and humidity. However, for simplicity, we will assume a standard pressure decrease of 1 mmHg per 10 meters of height.

Using this assumption, we can calculate the pressure at the peak of the mountain as follows:

Pressure at the peak = 786 mmHg - (1200 m / 10 m) * 1 mmHg

Calculating the above expression:

Pressure at the peak = 786 mmHg - 120 mmHg = 666 mmHg

Therefore, the pressure at the peak of the mountain is 666 mmHg.

Please note that this calculation assumes a standard pressure decrease and may not be entirely accurate in real-world conditions. Factors such as temperature, humidity, and local weather patterns can affect the actual pressure at different altitudes.