Two solid rods ab and bc are welded together at b and
two solid rods AB and BC are welded together at B and loaded as shown. Knowing that d1=50mm and d2=30mm, find average normal stress at the midsection of rod AB and rod BC.
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if the sphere falls at a speed of 150mm/s, what is the mean velocity relative to the cylinder wall of the water in the gap surrounding the midsection of the sphere
if each cord can sustain maximum tension of 50N before it fails, determine the greatest weight of the flower pot the cords can support
Given the following equilibrium constants at 427 °C: Na2O(s) <=> 2Na(l) + 1/2 O2(g) Kc = 2 x 10-25 NaO(g) <=> Na(l) + 1/2 O2(g) Kc = 2 x 10-5 Na2O2(s) <=> 2Na(l) + O2(g) Kc = 5 x 10-29 NaO2(s)
A racecar starts from rest and accelerates to 100 km/hr halfway around a circular track of a radius 50 m. What is the magnitude of the acceleration of the car
A projectile is fired from the edge of a 10m high cliff at 10m/s and an angle of 30 degrees from the horizontal. what is the magnitude of the final velocity
A perfectly competitive firm faces a market price of $10 for its output X. It owns two plants, A and B, whose total costs are TCA = 10 + 2X + .25X2 (to the second power) TCB = 15 + .4X + .1X2 (to the second power).
A third similar bar is placed on the other two in the groove between them. Neglecting friction, what horizontal force on each lower bar is necessary to keep them together.
A 200 gram ball is attached to a string that is 1 m long and swung in a vertical circle. What is the minimum veocity of the ball so that the string will not slack at the top
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You have just been hired. You learned during the interview that the facility was cited during the most recent survey for not providing adequate incontinent care
In order to provide effective and safe care to medically complex residents, it is important to do which of the following?
This class has been focused on practical food safety tips and procedures that everyone should know because everyone eats
A child has a desquamative rash of the hands and feet. Which additional finding should the nurse expect to observe with this rash?
First thing in the morning, the DNS receives a report from Mrs. A's daughter that someone was rough with her mother during the night.
he organization's leadership team listened to Eric and his colleagues' concerns and asked Eric to assemble a team to develop a plan for the proposed change.
Which of the following is a step the DNS should incorporate into that conversation? Convey frustration and disapproval.