Question

На площадь 600см в квадрате равномерно действует сила 3 кН. Какого давление в паскалях?

Answer 1

P = F/S
p = 3000 Н/ 0,06
p = 50000 Па

Answer 2

Pressure Calculation

To calculate the pressure, we can use the formula:

Pressure (P) = Force (F) / Area (A)

Given: - Force (F) = 3 kN - Area (A) = 600 cm²

First, let's convert the force from kilonewtons (kN) to newtons (N): 1 kN = 1000 N

So, the force in newtons is: 3 kN * 1000 N/kN = 3000 N

Now, let's convert the area from square centimeters (cm²) to square meters (m²): 1 m² = 10,000 cm²

So, the area in square meters is: 600 cm² * (1 m² / 10,000 cm²) = 0.06 m²

Now we can calculate the pressure: Pressure (P) = 3000 N / 0.06 m²

Pressure (P) = 50,000 Pa

Therefore, the pressure is 50,000 pascals.