Questions asked
1. A fully ionized helium atom(which consists of 2 protons and 2 neutrons in the nucleus and having both electrons removed so charge = |2e|, just 2 protons of charge) is given 458.3 keV of kinetic energy. The charge on a proton is 1.6x10$^{-19}$ C a. How fast is the helium ion traveling? b. What is the potential difference needed to give it 56.5 keV of energy? 2. Three charges of different values are shown in the figure to the
Software should not make wasteful use of system resources such as memory and processor cycles. Therefore includes responsiveness, processing time, memory utilization, etc
is when electrons are removed from an organic compound and are transferred by an electron transport chain to oxygen, producing ATP Homolactic fermentation Photophosphorylation Substrate-level phosphorylation Oxidative phosphorylation
9. Pavlov's research on classical conditioning has applications in: a) Behavior modification b) Psychoanalysis c) Cognitive therapy d) Humanistic psychology 10. Pavlov's experiment with dogs demonstrated \(\downarrow\) process of: a) Operant conditioning
Q8) Use the KKT conditions to derive an optimal solution for the following problem. Maximize $f(x) = x_1 + 2x_2 - x_2^3$, subject to $x_1 + x_2 \le 1$ and $x_1 \ge 0$, $x_2 \ge 0$.
Suppose the probability of getting a specific outcome from a random experiment is one and 500 what is the probability of getting the specific outcome at least once out of 100 trials round your answer to two decimals?
Computational Example Let A = \begin{pmatrix} 0 & 2 & 3 \\ 1 & 4 & 2 \\ 2 & -1 & 2 \end{pmatrix} Expanding about the first row gives det(A) = 0 \times \text{det} \begin{pmatrix} 4 & 2 \\ -1 & 2 \end{pmatrix} - 2 \times \text{det} \begin{pmatrix} 1 & 2 \\ 2 & 2 \end{pmatrix} + 3 \times \text{det} \begin{pmatrix} 1 & 4 \\ 2 & -1 \end{pmatrix} = 0(10) - 2(-2) + 3(-9) = -23. Exercise 50. Do the expansion about some other row or column and verify the result given above.
B
Which of the following groups would benefit most in real terms from a period of high and unanticipated inflation, as was experienced in Canada in the early 1970s? A mortgage companies and banks who issued fixed-rate mortgages to clients B banks with outstanding loans to their customers C homeowners who had long-term fixed-rate mortgages D senior whose income is largely interest earnings on past savings
Find the surface area of the composite figure.