I Homework a) lines of symmetry b) rotational symmetry angles Points possible: 1 This is attempt...
4) Think of regular polygons and their possible lines of symmetry. Do you notice a pattern in your answers??? If you find one, what is it? 1
(b) The rotational Raman spectrum of 1 N2 (m(N) - 14.0031u) shows a series of Stokes lines separated by 1.4567 cm, when it is exposed to monochromatic laser radiation with wavelength of 156 nm. (i) Derive the energy separation expression of the J 3 the pure rotational Raman spectrum of 1N2 1 transition in (i) Calculate the frequency of the above transition in the pure rotational Raman spectrum of 1"N2. 4 (b) The rotational Raman spectrum of 1 N2 (m(N)...
MATH ACTIVITY 10.4 A i Symmetries of Pattern Block Figures Purpose: Explore line and rotational symmetry using pattern block figures. Materials: Pattern Blocks in the Manipulative Kit or Virtual Manipulatives. be Virtual Manipulatives ㄧ a. 1. The first pattern block figure shown below has three lines of symmetry (dotted lines). because when the figure is folded about any of these lines, it will coincide with itself. The second figure has no lines of symmetry, as can be shown by tracing...
Question 3. Points possible: 5 This is attempt 1 of 1. Write the equation of the ellipse 4x2 + 36y2 + 16x – 216y + 196 = 0 in stan (z – h) + (y=k) = 1 22 12 where: h = Question 4. Points possible: 10 This is attempt 1 of 1. (x - 1), (y - 3)² - 1 Sketch a graph of
Let f(x) = 4e* +3+e? f'(0) = Preview Points possible: 1 This is attempt 1 of 1. If f(x) = sin(zº), find f'(x). Preview Find f'(1). Preview Points possible: 1 This is attempt 1 of 1. If f(x) = sinº x, find f'(x). Preview Find f'(1) Preview Points possible: 1 This is attempt 1 of 1. If f(x) = tan 52, find f'(x). Preview Find f'(3). Preview Points possible: 1 This is attempt 1 of 1. Let f(x) = 3...
The angles of a triangle add up to 180 degrees The second angle is 30 degrees larger than the smallest angle The third angle is 4 times as big as the smallest angle Find the measure ole angle (in degres) degrees Points possible: 1 This is attempt 1 of 3. Submit
Question 15. Points possible: 6 This is attempt 1 of 1. a) Consider the sequence: 7, 9, 11, 13 Find the missing term above. Is this sequence arithmetic, geometric, or neither? b) Consider the sequence: 3, 6, 12, 24 Find the missing term above. Is this sequence arithmetic, geometric, or neither? c) Consider the sequence: 5, 10, 17, 26 Find the missing term above. Is this sequence arithmetic, geometric, or neither? d) Consider the sequence: 4, 15, 26, 37 Find...
Homework 2: Problem 2 Problem Value: 1 points) Problem Score: 75%. Attempts Remaining: 1 attempt. (1 point) Consider the data set given below 19, 52, 29, 12, 37, 19, 34, 26, 23, 45, 20 a)Find the minimum value of the data set: 12 b)Find the maximum value of the data set 52 c Find the arithmetic mean of the data set 28.73 d)Find the median of the data set: 26 one more data point in the data set. Suppose this...
Question 2 Points: 0 out of 1 possible. 1 available on this attempt.. This is attempt 1 of 5. Let P(t) = 12000(1.07) be the population of a town t years after the year 2000. Estimate in which year the population will reach 14701. Year -
Relative to other lines in a rotational absorption spectrum, the intensity of any given line depends primarily rotational level from which the transition originates. on the size of the population in the In a rotational spectrum of gaseous HCl the most intense absorption line originates in the level for which rotational quantum number J = 3. At what temperature was the spectrum measured ? [Given: Ztran V(2xmKT)3/2/h3; Zrot = 8n2IKT/h2; Zvib-exp(-hv/2KT)/[ 1 -exp(-hv/KT)] ; Erot=j (j + 1 ) h2/8721;...