'2 length' diaporamas de présentation

Transmitted Properties & Refraction

Packet #5. Transmitted Properties & Refraction. When a wave is transmitted, the FREQUENCY stays constant. Example 1: Wavelength ( ?) shortened, so the speed must have decreased. When a wave is transmitted, the FREQUENCY stays constant.

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????. ????????????????????????? ????????????????????????????. ?????????. ??????? A ? B ???????? a l ? b l ??? i ? j ????????????? C ???????????? k ???????? i ? j ? A ? B ???????????????? C ??? A ? B ???????????????????????. ???????. 25 57 48 37 12 92 86. 25 57 37 48 12 92 86.

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Matrix Computations

Matrix Computations. ELEC 206 Computer Applications for Electrical Engineers Dr. Ron Hayne. Dot Product. Scalar formed by sum of products of vector elements dot_product = sum(A.*B); dot_product = A_row * B_col; dot(A,B);. Example. Find Total Mass num_items = [ 3 5 2 1 ]

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Sound

Sound. 13.3. Harmonics. A vibrating string will produce standing waves whose frequencies depend upon the length of the string. Harmonics Video 2:34. In the lowest frequency of vibration, one wavelength will equal twice the length of string and its called the fundamental frequency (f 1 ) .

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6.3 Compound Inequalities

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Response Surface Model

Response Surface Model. NASCAR TRACK Top Qualifying Speeds (Through 2009). Data Description. Units: NASCAR Sprint Cup Tracks Response Variable: Y=Top Qualifying Speed for NASCAR Sprint Cup Series Predictor Variables: X 1 = Bank of Turns (Degrees) X 2 = Length of Track (Miles) Hypotheses:

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Jessica Schoenbauer 2/7/08 Skirts Skirt Code

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