Numerade

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Consider this threading notation (M16 - 2.00), which of the following is correct? A Nominal diameter of 16 inch, and 200 teeth per inch B Nominal diameter of 16 millimeters, and pitch of 2 millimeters C This is an emperial thread notation D Nominal dimeter of 16 millimeters, and length of 200 millimeters

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4. Consider the first excited state of helium atom $ 1 s^{1} 2 s^{1} $. Prove that average of the electron-electron interaction over the singlet state only has Coulomb repulsion term and no exchange term.

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The two characteristics that separate the Gnetophyta from the other 3 phyla of gymnosperms are: gnetophytes possess flower-like structures and A. transpirationb. water-assisted pollination C. double fertilization D. broad leaf structure E. they produce fruit

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consider the market for toothpicks the toothpicks market is perfectly competitiv and is constant cost industry. assume it is in its long-run equilibrium. recently, a new candy that sticks to teeth causes the market demand for toothpicks to increse. how would this affect the following

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4. [0.33/0.66 Points] DETAILS PREVIOUS ANSWERS SERPSE10 12.A.OP.024. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The center of mass of the arm shown in the figure is at point A. Find the magnitudes (in N) of the tension force $\vec{F_t}$ and the force $\vec{F_s}$ which hold the arm in equilibrium. (Let $\theta$ = 22.0°.) Assume the weight of the arm is 38.8 N. $F_t$ $\theta$ A $F_s$ 8.00 cm 29.0 cm $|\vec{F_t}|$ 375.5 N $|\vec{F_s}|$ 262.7 ? Apply Newton's second law in the x and y directions, and solve for $F_{sx}$ and $F_{sy}$. You will need your value of $F_t$. Then use the Pythagorean theorem to calculate $F_s$, N

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Tell Me Why -DNA replication requires a large amount of energy, yet none of a cell's ATP energy supply is used, Why isn't it?

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Sociology is defined as the a. systematic study of human society and social interaction. b. academic discipline that examines the political behavior of individuals. c. systematic study of culture from a historical perspective. d. scientific analysis of mental processes.

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Test for an association between smoking behaviour (nonsmoker, current smoker, or past smoker) and gender (male or female) using a Chi-Square Test of Independence (use alpha = 0.05). Make clustered bar charts using the Crosstabs procedure. Take smoking as the row variable and Gender as the column variable

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Show all your work and include units to earn full credit. 1. A ball is thrown upward at a speed of 8 m/s by a girl standing on the edge of a cliff, so that the ball can fall to the base of the cliff 35 m below. a) How long does it take the ball to reach the base of the cliff? b) What is the total distance traveled by the ball?

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Q2(10 pts.) Which property of Public and private keys enable their use in Digital Signatures, how? Q3(10 pts.) Why is a Public Key Infrastructure (PKI) necessary? Q4(10 pts.) What does a firewall do about known hacker attacks? Q5(10 pts.) State briefly, the reason for having Non-contiguous Memory? Q6(10 pts.) State briefly, the need for paging in memory management? Q7(10 pts.) Regarding Precision vs. Range in floating point representations with mantissa and exponent parts; what is the effect of increasing or decreasing the number of bits used in each part?

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colin w.