Móng đơn có kích thước axb 1,8x1,5 m , chiều sâu chôn móng h 1,2m . Đất nền là đất á sét có các chỉ tiêu cơ lý sau : Dung trong tự nhiên Y 16,7 kN m . Góc ma sát trong p 140 : Lực dinh c 32 KN mở Tại trạng ứng với sự phát triển của vùng biến dạng leo theo Yaropolski la OMột kết quả khác O 212,46 ( kN / m2 ) O 227,26 ( kN / m2 ) 0 194,36 ( kN m2 )

Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?

Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.

Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1