Pattern of failure weibull with shape parameter
A turbine blade has a pattern of failure Weibull with shape parameter 0.6 and scale parameter 800 hrs. a) Determine its reliabiity for a mission of 100 hrs b) If you apply a periof of 200 hrs burn in tht is reliability for a mission of 100 hrs.
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Car 1 has a mass of m1 = 65 multiplied by 10^3 kg and moves at a velocity of v01 = +0.82 m/s. Car 2, with a mass of m2 = 92 multiplied by 10^3 kg and a velocity of v02 = +1.1 m/s, overtakes car 1 and couples to it. Neglect the effects of friction
What is the maximum work that could be obtained if the flow rates and temperatures of the streams remain the same, but heat transfer is permitted with the surroundings at 298 K?
Two balls are approaching each other head-on. Their velocities are +9.40 and -11.6 m/s. Determine the velocity of the center of mass of the two balls for the following conditions. (Use the sign of your answer to indicate the direction.)
Sketch process on PV diagram. Draw area thatrepresents the work of the process. Calculate the work done duringthe process. How much heat was exchanged?
A person is riding a bicycle, the wheels of a bicycle have an angular velocity of +25.0 rad/s. Then, the brakes are applied. In coming to rest, each wheel makes an angular displacement of +13.5 revolutions. (a) How much time does it take for the b
What is the variance of the proportion of wrinkled pea plants per student? Predict what proportion of the students saw exactly two wrinkled pea plants in their sample
The shaft of a pump starts from rest and has an angular acceleration of 5.90 rad/s2 for 12.0 s. (a) At the end of this interval, what is the shaft's angular speed?
The two members used in the construction of an aircraft fuselage are joined together using a 30° fish-mouth weld. Determine the average normal and average shear stress on the plane of each weld.
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In the context of cervical disk injuries, what action is most likely to facilitate a stable, safe, and pain-free cervical posture during strenuous activity?
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