What load rating should be used to enter company
A straight roller bearing is subjected to a radial load of 12 kN. The life is to be 4000 h at a speed of 750 rev/min. What load rating should be used to enter the Timken Company catalog where it rates the bearings for 3000 h at 500 rev/min?
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200 draws are made with replacement from a box of numbered tickets; these tickets are labeled either -2 or 3. Is it possible for the expected value of the sum to be 50? Justify your answer.
In a Newton's rings demonstration using 540-nm light, the distance from the center of the rings to the first bright ring is 0.30 mm. If the bottom piece of glass is flat, what's the curvature radius of the top piece?
It is estimated that 20% of the athletes competing in a large tournament are users of an illegal drug to enhance performance. The test for this drug in 90% accurate. Determine the probability that an athlete who tests positive is acutally a user.
Scores on an endurance test for cardiac patients are normally distributed with the mean=185 and standard deviation=10.
What load rating should be used to enter the Timken Company catalog where it rates the bearings for 3000 h at 500 rev/min?
A cylindrical cistern, constructed below ground level, is 2.6m in diameter and 2.0 m deep and is filled to the brim with a liquid whose index of refraction is1.4. A small object rests on the bottom of the cistern at its center. How far from the ed
The need for health care among prisoners in the three types of prison systems appeared to be clearly different. F(2,117) = 5.62, p <.01 Explain this result to a person who has never had a course in statistics.
The player pulls his hand back during the impact at an average speed of 30ft/s over a distance of 6in. bring the ball to a stop, determine the average impulsive force exerted on the player's hand.
Bifocal lenses are used to correct her vision. What power lens (in diopters) should be used in the top half of the lens to allow her to clearly see distant objects?
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In the Tomasello reading, what is the puzzle? Group of answer choices Causation: tool use and intelligence have a chicken-and-egg relationship.
Question: Who is the target population for the GVRS Louisiana program? Who will you target for the evaluation?
How do i turn this into a introduction for a mock research paper? The COVID-19 pandemic has left a lasting impact on people from around the world.
Question: Which of the following statements describe the curriculum controversy in early childhood education?
identify key concepts from any of these chapters that you would prepare for an undergraduate psychology class, taking into consideration
An individual who has reached the 'All Sentient Beings' stage of the Expanding Circle of Moral Concern would likely consider the welfare of:
Briefly describe your experience with groups. This can include any type of group experience: social, therapeutic, civic, religious, educational, athletic,