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what is essential for understanding health behaviors? Theory of Reasoned Action Health Belief Model Social Cognitive Theory Biopsychosocial Model Socio-Ecological Model

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Scenario: You throw a water balloon out your window which is 14.8 meters above the courtyard. The balloon leaves your hand at $ 16.7 \mathrm{~m} / \mathrm{s} $, and you aim upward at 12.5 degrees above horizontal. Question: How far away from the building will the balloon land, assuming air does not affect its motion? Express your answer in meters. $ \square $

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Show me the steps to solve This system of four forces is in equilibrium. A=21\deg B=35\deg W=17.6 lb H=7.3 lb What is the magnitude of G? (include units with answer)

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Morris worm is the first major worm that caused buffer overflow vulnerability in which case the input data modifies the random access memory. True False

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Determine if the following lines are parallel, perpendicular, or neither. y = 6 x − 12 x + 2 y = − 1

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8. Use polar coordinates to find the volume of the solid that is bounded by the plane $z = 0$ and the cone $z = 3 - \sqrt{x^2 + y^2}$. 9. Find the area enclosed by $r = \cos(3\theta)$ and the cardioid $r = 1 + \cos(\theta)$. 10. Use polar coordinates to evaluate the double integral $\iint_D e^{-(x^2 + y^2)} dxdy,$ where D is the entire xy-plane.

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Please, provide the full solution, specially the part d. 7) The following is a set of vLE data for the system methanol(1/water(2at 333.15K P/kPa 19.953 39.223 42.984 48.852 52.784 56.652 x1 y1 P/kPa X1 0.0000 0.0000 60.614 0.5282 0.1686 0.5714 63.614 0.6044 0.2167 0.6268 67.924 0.6804 0.3039 0.6943 70.229 0.7255 0.3681 0.7345 72.832 0.7776 0.4461 0.7742 84.562 1.0000 Extracted from K.Kurihara et al.,J.Chem.Eng.Data,40,679,1995 y1 0.8085 0.8383 0.8733 0.8922 0.9141 1.0000 a. Basing calculations on Eg.13.24),find parameter values for the Margules eguation that experimental points with curves determined from the correlation. b. Repeat (a) for the van Laar equation. c. Repeat(a) for the Wilson equation. d. Using Barker's method,find parameter values for the Margules equation that provide the best fit of the P-x

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EXERCISE 2 • Implement a function that adds all numbers in a vector • Function name: rec_sum • Input: a vector of integers • Output: result of adding all values in the vector • Rules • Must use recursion • Must not use sum or other built-in functions (just use the + operator) • No explicit loop • Note • Does not have to print • Does have to return a value

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Problem 8 (25 pts) • For the shape shown below (which is a skewed rectangle) electric field ($E_1$) at the front face is measured to be $E_1 = 2.0 \times 10^4$ N/C and uniform over the entire face. At the back (opposite) face, there is an electric field $E_2 = 6.5 \times 10^4$ N/C that is also uniform over that entire face. A) Assuming there are no other electric fields (beside $E_1$ and $E_2$) crossing the surface of the shape shown below, what is the total charge contained within the skewed rectangle? (10 pts) B) Calculate the electric flux through the top of the surface? (5pts) C) Is the electric field produced only by the charges within the shape or due to charges outside the shape? Explain your reasoning (10 pts)

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Consider an ideal Low pass filter (LPF) with zero delay and has impulse response $h_{lp}[n]$ and frequency response $H_{lp}(e^{j\omega}) = \begin{cases} 1, & |\omega| < 0.2\pi, \\ 0, & 0.2\pi \le |\omega| \le \pi. \end{cases}$ Assume a new filter which is defined by the equation $h_2[n] = 2h_{lp}[n]cos(0.5\pi n)$. a. Determine the equation for the frequency response $H_2(e^{j\omega})$. b. Plot the equation for $|\omega| \le \pi$. c. What is kind of new filter.

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laura b.