Question

Площадь меньшего поршня гидравлического пресса 50см2, А большего – 200см2. На меньший поршень действует сила 2500Н . Определите силу давления на больший поршень!!!

Answer 1

Дано: S1 = 50 см^2     S2 = 200 см^2   F1 = 2500 Н
Найти: F2 - ?
Решение:

F2 * S1 = F1 * S2    ⇒      F2 = F1 * S2 / S1

F2 = 10000 H = 10 kH

Answer 2

Calculation of Pressure Force on the Larger Piston

To determine the force of pressure on the larger piston, we can use the principle of Pascal's law, which states that the pressure exerted on a fluid in a closed system is transmitted equally in all directions.

Given the following information: - Area of the smaller piston (A1) = 50 cm^2 - Area of the larger piston (A2) = 200 cm^2 - Force applied on the smaller piston (F1) = 2500 N

We can use the formula:

F2 = (F1 * A2) / A1

where: - F2 is the force on the larger piston - F1 is the force on the smaller piston - A2 is the area of the larger piston - A1 is the area of the smaller piston

Let's substitute the values into the formula:

F2 = (2500 N * 200 cm^2) / 50 cm^2

Simplifying the equation:

F2 = 10,000 N

Therefore, the force of pressure on the larger piston is 10,000 N.

Please note that the above calculation assumes ideal conditions and neglects factors such as friction and the weight of the pistons.