Determine safety factor if the tank diameter is given
A cylindrical tank with hemispherical ends is required to hold 150 psi of pressurized air at room temperature. The Steel has Sy= 400MPA. Determine the safety factor if the tank diameter is 0.5m with a 1-mm wall thickness and its length is 1 m.
Expected delivery within 24 Hours
Find the rate of change of the temperature (dT/dt) and estimate the time it will take to reach a temperature of 75 degrees C. Assume the iron, the wood as well as the air.
Determine (a) the rate of shaft work transfer (in kW), (b) the electrical work transfer (in kJ) in 10 s, (c) the rate of heat transfer (in kW). Include the sign in all your answers.
A juggler performs in a room with a ceiling 1.95 m above hand level. What is the maximum upward speed (in m/s) which she can give a ball without letting it hit the ceiling?
If the height gain of each step was 0.20 m, and the man's mass was 57.0 kg, what was his average power output during the climb? Give your answer in both watts and horsepower.
The Steel has Sy= 400MPA. Determine the safety factor if the tank diameter is 0.5m with a 1-mm wall thickness and its length is 1 m.
Calculate the entropy change associated with the conversion of 0.75 moles of water at 50 Celcius to -10 celcius. The molar heat capacity of water is 75.3 J/mol celcius and the molar heat capacity of ice is 3.7 J/mol celcius.
What is the pressure (in atmospheres) inside a container of gas connected to a mercury-filled open-end manometer when the level in the arm connected to the container is 28.3cm higher than the level in the arm open to the atmosphere.
Calculate the number of moles of Nitrogen dioxide that could be prepared from 0.35 mole of nitrogen monoxide and 0.25 mole of oxygen: 2NO(g)+O2(g) -> 2NO2(g)
If a green leaf has an area of 2.75cm^2 and solar radiation is 1030 W/m^2, how many photons of solar radiation strike the surface of the leaf per second? Assume 3 significant figures and an average wavelength of 504 nm for solar radiation.
1950918
Questions Asked
3,689
Active Tutors
1445695
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Which is true regarding teaching? Need Assignment Help? Teaching is a science and an art, teaching is a science, teaching is an art,
Discuss the specificity in the codes assigned around the diagnosis. Discuss how documentation relates directly to code assignment.
What does suppuration mean? a. the swelling of tissue b. the formation of pus c. the use of hands for examination d. the medical screening of patients.
Problem: What would be situation in a clinical setting where effective time management skills would need to be used as a nurse?
You have been promoted to a strategic leadership role within your state's health department and have been tasked with formulating the strategic goals
Discuss how documentation relates directly to code assignment. Scenario: A 64-year-old male patient sees his PCP for abdominal pain.
Problem: A four-month-old baby is increasingly distracted during breastfeeding. Which statement is most ACCURATE?