Which is a longitudinal wave that requires a medium to move? What are cardiology Q waves? What is the most important type of wave for helioseismology? What type of wave is ultrasound? What is a retrograde P wave? What do a gomphosis and a syndesmosis have in common?
Longitudinal waves do not exihibit polarisation because they are symmetrical about the direction of propogation.
The number of lasing longitudinal modes and the ratio of the power in the various modes, which is characterized by the side-mode-suppression ratio (SMSR), is influenced strongly by the type of material used to form the semiconductor gain medium (AlGaAs, InGaAsP, AlGaInP, etc.) as well as ...
Why does a mechanical wave require a medium for transmission? Why is an ocean wave classified as a surface wave? Why do hurricanes produce such large waves? Why do ocean waves bend around headlands? a. the waves are moving faster just in front of the headland, causing the wav...
Spin-wave devices hold great promise to be used in future information processing. Manipulation of spin-wave propagation inside the submicrometer waveguides is at the core of promoting the practical application of these devices. Just as in today's silicon
Although it is generally agreed that diverse communication models may coexist, longitudinal examples of media analysis have recorded a trend to a spe- cific kind of 'knowledge transfer' rhetoric. The prominence of this per- spective is suffused by a key audience knowledge deficit assumption ...
(1) No or minimal, (2) Stressed, (3) Crisis, and (4) Emergency.\(Source\): Both figures are authors’ sketches using longitudinal and latitudinal coordinates for Enumeration areas (EAs) given in the household geospatial variables of the Living Standards Measurement Study-Integrated Surveys of ...
Longitudinal studies could be conducted to examine whether transilience can predict adaptation intentions, behaviours, and well-being over time. This would also allow to examine how stable transilience is over time (i.e., test-retest reliability), which would provide insight into whether transilience...
However, in these studies smartphone and face-to-face communication were only assessed across a limited number of two waves. Such designs allow examining concurrent and lagged between-persons relationship but do not allow for within-persons relationship as this requires intensive longitudinal data (e....
There has been no published work to establish a meaningful or clinically important difference on the CASP19 scale. However, we have used data from two waves of the English Longitudinal Study of Ageing in those aged ≥60 yrs to investigate the adjusted mean difference in CASP19 at Wave 2...