Engineering, 22.08.2019 01:20, LtotheJ0225
A12m rectangular column has a cross section that is 20cm tall and 10cm wide. assume these line up with the standard y and x axis, respectively. the column is fixed at the bottom and pinned at the top. additionally, a pin is attached halfway up the column that restricts movement in the x direction. what is the buckling stress that will cause the column to fail and what are the slenderness ratios associated with column? assume the material is a36 steel. (hint: think of how the pin in the middle of the column affects the length in the associated direction and what are the supports for each condition? )
Answers: 1
Engineering, 04.07.2019 18:10, jojoangelique13
The flow rate of air through a through a pipe is 0.02 m5/s. a pitot static tube is placed in the flow. the radius of the pitot static tube is 1 mm. assuming the flow to be steady and the air to be at 300k, calculate the difference in total and static pressure if the diameter of the pipe is: (a) d 0.1 m d 0.05 m (c) d 0.01 m
Answers: 2
Engineering, 04.07.2019 19:20, rosemary909
In the winter, in order to keep the classroom steadily at 68 f before 10 pm, heating with an average rate of 42,000 btu/hr is provided. assume the outdoor temperature maintains at 32°f, determine the electrical power (kw) required to (a) operate a reversible heat pump (b) operate a real heat pump with a cop (7) of 4.5 and (c) operate an electrical-resistance heater.
Answers: 3
Engineering, 05.07.2019 19:10, justin20080
Tech a says never use a water hose to clean up dust after a repair. tech b says never use a floor scrubber to clean up dust after repairs. who is correct?
Answers: 1
A12m rectangular column has a cross section that is 20cm tall and 10cm wide. assume these line up wi...
English, 02.08.2019 12:30
Mathematics, 02.08.2019 12:30
Computers and Technology, 02.08.2019 12:30
English, 02.08.2019 12:30