Ace - AI Tutor
Ask Our Educators
Textbooks
My Library
Flashcards
Scribe - AI Notes
Notes & Exams
Download App
susan ballesteros

susan b.

Divider

Questions asked

BEST MATCH

Required information Use the general shaft layout given and determine the critical diameters of the shaft based on infinite fatigue life with a design factor of 1.5. Check for yielding. Check the slopes at the bearings for satisfaction of the recommended limits in Table 7-2. Assume that the deflections for the pulleys are not likely to be critical. The material selected is 1050 Q and T. Given: $S_{ut} = 163$ kpsi and $S_y = 117$ kpsi. Use the following shaft layout assuming a gear transmits torque through a key and keyseat at location A to another gear at location B. Gear A 20-in dia. $F_A = 300$ lbf 20° Gear B 8-in dia. Using the DE-Goodman criteria and a design factor of 1.5, calculate the diameter based on the shaft's loadings and your guess for the shaft's diameter at the critical location, what is the shaft diameter and what is the factor of safety against yielding? Assume the notch radius to be 0.02 in. (Round the final answers to three decimal places.) The shaft diameter is _______ inches. The factor of safety against yielding is _______.

View Answer
divider
BEST MATCH

What is the half-life of the above reaction? a. 85 sec b. 60 sec c. 40 sec d. 20 sec

View Answer
divider
BEST MATCH

EXERCISE 3.2.20 ? (a) Use loop analysis to find $i_o$ and $I_1$ in the network below. 6 k$\Omega$ 12 mA 4 k$\Omega$ $I_o$ 3 k$\Omega$ 12 V 2 k$\Omega$ $I_1$

View Answer
divider
BEST MATCH

Question 3 An increase in chronic anxiety in the nuclear family system will tend to ______ less differentiated families, while it will ______ more highly differentiated families. cause an increase in symptoms in/be absorbed by promote growth in/be absorbed by be absorbed by/promote growth in cause a decrease in symptoms in/promote growth in 1 pts

View Answer
divider
BEST MATCH

The interest earned on an individual's ____ is free of state and local income taxes. a. money market deposit accounts b. Series EE bonds c. time deposits d. certificates of deposit e. term deposits

View Answer
divider
BEST MATCH

Which of the following would MOST likely encourage manufacturers to remove dangerous products from the market or make them safer? Product education Economic incentives Increased morbidity rates Product liability litigation

View Answer
divider
BEST MATCH

Low-income communities often face higher exposure to air pollution due to their proximity

View Answer
divider
BEST MATCH

Determine if the data are linearly correlated for significance levels of 0.05 and 0.01 . Also, give the critical \( r \) values for these significance levels using Table A-6 in the textbook. TABLE A-6 Critical Values of the Critical Values of the Pearson Correlation Coefficient \( r \) \begin{tabular}{|c|c|c|} \hline 0 & \( a=, 05 \) & \( a=.01 \) \\ \hline 4 & 900 & 900 \\ \hline 5 & \( M \) & 969 \\ \hline 6 & 811 & 917 \\ \hline 7 & 754 & 875 \\ \hline & 307 & 834 \\ \hline 9 & 666 & 796 \\ \hline 10 & 632 & 765 \\ \hline 11 & 602 & .75 \\ \hline 12 & 576 &.\( \pi 6 \) \\ \hline 13 & .553 & 684 \\ \hline 14 & 592 & 61 \\ \hline 15 & 514 & \( 6+1 \) \\ \hline 16 & A97 & \( =623 \) \\ \hline 17 & 462 & .506 \\ \hline it & A6A & 590 \\ \hline 19 & 254 & 575 \\ \hline 20 & A44 & 561 \\ \hline x & 36 & 566 \\ \hline 30 & 361 & 40 \\ \hline \( \mathbf{3 5} \) & 295 & 40 \\ \hline 4) & \( 3 n \) & \( a x e \) \\ \hline 45 & 294 & 378 \\ \hline 50 & 279 & \( \$ 61 \) \\ \hline 10 & 254 & \( \pm 0 \) \\ \hline\( \pi \) & 200 & .06 \\ \hline \( \mathrm{n} \) & 201 & 500 \\ \hline 90 & 207 & 200 \\ \hline 100 & .156 & \( \% 6 \) \\ \hline \end{tabular} For alpha \( =0.05 \) :

View Answer
divider
BEST MATCH

The poet Adrienne Rich decided early in her career to write in a common voice, "to do something very common, in my own way." In making this decision, she follows in a tradition of "plain-style" poets, including the English poet George Herbert and the American poet Walt Whitman, who, however well-read, refuse obvious learning a place in their poetry. In contrast, such poets as T. S. Eliot, W. H. Auden, and Marianne Moore write often, if not always, above the level of comprehension of the common reader; books, books, and more books underlie their vocabulary and allusions, not to mention their assumptions about culture. Authors who vow, like Rich, to speak for, and be readable by, the nonspecialist in literature turn away from a certain highly conventionalized learned language, thereby losing a rich and powerful literary resource. However, they think the loss is well worth the gain. Just as the Christian poet Herbert identified ostentatious learning with theological hairsplitting, so Rich identifies this conventionalized learned language with the male institutional life that originally generated it—the life of the church and the academy, a life historically unavailable to women. In short, Rich abjures this conventionalized learned language as inherently undemocratic. According to the passage, George Herbert and Walt Whitman are both poets who wrote poetry that appealed only to the nonspecialist in literature, came to reject the plain-style tradition of poetry, were less well-read than Eliot, Auden, and Moore, and had views regarding the use of learning in poetry that were similar to Rich's.

View Answer
divider
BEST MATCH

Write the equation in its equivalent exponential form. log\(\subscript{3}{243}\) = x $243^3 = x$ $3^x = 243$ $243^x = 3$ $x^3 = 243$

View Answer
divider