Waves: Understanding Transverse and Longitudinal Waves, Frequency, Period, and Wavelength, Assignments of Chemistry

Download Waves: Understanding Transverse and Longitudinal Waves, Frequency, Period, and Wavelength and more Assignments Chemistry in PDF only on Docsity! Standards: SP4a Develop and use mathematical models to explain mechanical and electromagnetic waves as a propagating disturbance that transfers energy. Rubric for Modeling: 30 Pts (23 + 7) (1) Modeling the transverse wave (23 Pts): Reference line — 2 Pts; Wave is symmetrical: 3 Pts: Crest marked and labelled: 2 Pts; Trough marked and labelled: 2 Pts; Wavelength marked and labelled: 2 Pts: Frequency marked and labeled: 3 Pts; Amplitude is marked either in a crest or a trough clearly and labelled: 2 Pts; the word, “Time” is written for the Reference line: 2 Pts; y axis is marked as Amplitude: 2 Pts. Mounting is neat and tidy: 3 Pts (2) Modeling of longitudinal wave (7 Pts): The pipe cleaner is coiled neatly and mounted neatly to show compression and rarefaction (3 Pts). Compression and Rarefaction are marked and labelled (1 Pt each = 2 Pts). Wavelength is shown separately as a diagram: 2 Pts. Rubric for Short Answer Questions on Type of wave, Frequency and Period: 10 Pts Rubric for Math Problem Solving (10 Pt for each Problem): 6 x 10 = 60 Pts 1. Correct original equation is written: 1 Pt 2.Isolation of Variable is done as shown: 1 Pt 3. The complete work is shown including all intermediary steps: 4 Pt 4. Metric conversions are done: 2 Pts 5.Unit is provided and worked out for all the solutions: 1.5 Pts 6.Answer is separately written out along with the unit in a box: 0.5 Pt Total Points: 100 Waves CO Mechanical Waves Electromagnetic Waves Renwdres a med ba Do mor require o mediuen | | Light Longitudinal Transverse ee nfta Waves Waves Kevin Uleravioler raya sun waves va waver Radio waves Consult the following resources for the parts and characteristics of waves http://www.studyphysics.ca/newnotes/20/unit03_ mechanical waves/chp141516 waves/lesson44.htm http://zonalandeducation.com/mstm/physics/waves/partsOfAWave/waveParts.htm DEFINITION OF FREQUENCY Count the a ’ number of , , . / waves in 3 ff . ; / seconds and then calculate ZZ INNA NR tere ANANKNAANAAW AA AA] Rihsercr VVVVVVV VIV WV VG7Y ~— wavesin one second) Tk er 2 Tink a 3 T+ 3T a Peer 5 T+3T 6 T+ 3T 7 TEST Waves with different periods