Question

Брусок действует на опору с сильой 200Н, при этом он оказывает давление 4к/П. Какова площадь опоры бруска

Answer 1

P=F/S
S=F/p
S=200/4000=0,05м2

Answer 2

Calculating the Area of Contact

To calculate the area of contact of the block, we can use the formula:

Area = Force / Pressure

Given: - Force (F) = 200 N - Pressure (P) = 4 kPa

Calculation

Using the given values: - Force (F) = 200 N - Pressure (P) = 4 kPa = 4000 N/m^2

We can use the formula to calculate the area of contact:

Area = 200 N / 4000 N/m^2

Result

Area = 0.05 m^2

Therefore, the area of contact of the block is 0.05 square meters.