Find the original length of cable before weight was applied
A two ton (4000 Ibf) weight is suspended on a 30 foot long, half inch diameter steel cable. What was the original length of the cable before the weight was applied? The modulus of steel is 29,000 ksi.
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If the allowable shear stress is 8,000 psi and both shafts are solid, calculate the required diameter of the belt drum shaft.
Give all answers to four decimal places. There are four different blood types that people have A, B, AB and O. We will take a random sample of 15 people and conduct a test of H0: p = 0.45 vs Ha: p < 0.45 to determine whether there is evidence t
As a particle moves from the origin to (1i + 7j) m, it is acted upon by a force given by (2i + 6j) N. Calculate the work done by this force on the particle as it moves through the given displacement.
A closed system contains 2-kg of air undergoes an isothermal process from 600 kPa and 200oC to 80 kPa. Determine the initial volume of this system, the work done, and the heat transfer during this process.
Some nitrogen is allowed to escape until the pressure in the tank drops to 400 kPa and the temperature is 20°C. Determine the amount of nitrogen, in kg, that has escaped.
What is the normal stress on a plane whose normal makes an angle of 60degree with x axis, 45degree with y axis, and is in the positive octant?
What is the entropy change?Determine the change in entropy based on a value for specific heat at the average temperature?
A small package is fired off Earth's surface with a speed v at a 45° angle.It reaches a maximum height h above the surface, h = 6370 km, a value equal to Earth's radius itself. What is its speed when it reaches this height?
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Question: Which of the following statistics is true regarding adolescents? A. 1 million people each year get STDs. B. Half of STD infections are among people
Is this correct Elbow, wrist and hand pain complaints. Match the correct disease/disorder with the list of clinical manifestations.
A nurse has attended a continuing education conference about seasonal influenza. Which of the following statements would indicate a correct understanding
Then talk about the prognosis of the ACTUAL CAUSE: DEFINITIVE DIAGNOSIS and sequela if left untreated and why.
Think back to the story "If you give a mouse cookie" from earlier in the semester. What does the story mean to you now as a nursing student?
What questions should the nurse ask next? (Select all that apply.) Can you identify which spicy foods cause a problem?
The patient's vital signs in the office are: T 98.2, BP 118/72, P 76, RR 16. SpO2 is 99% on room air. Her BMI is 27.5.