Net buoyancy, which drives underwater gliders, accounts for approximately 0.5% of their displacement, and its small change may significantly affect the state of their motion.During the gliding process, the displacement changes dynamically owing to the variation in seawater density and pressure with depth, thus resulting in a change in net buoyancy
The author tries to assess the merits of Welvaart in zwart-wit [Affluence in black-and-white] by Kees Schuyt and Washer Cleaner Ed Taverne.He concludes that notwithstanding a certain lack of originality, Schuyt and Taverne have written a highly interesting and valuable book which convincingly captures the enigmatic spirit of the period around 1950.
The study investigated the implementation of the mathematics curriculum in primary schools in Botswana in terms of challenges faced, strategies used for effective curriculum implementation as well as the general conception of mathematics as a discipline by teachers.Studies show that the way teachers understand curriculum has an impact on how they p
Transparent porous media combined with digital image processing technology can be used to quantify the saturation of local Natural Gas Conversion Kit fluids.In this regard, the calibration relationship between the pixel intensity of the image and the saturation of the wetting liquid is the crucial premise for whether this technique can be promoted
Evangelising community: A life style?.The church finds itself in a crisis.The essence of this crisis manifests itself in Utility Pouches the fact that the church has forgotten its vocation to be an evangelising church.There are, however, a multitude of factors which hamper the church in the fulfillment of its mission.This crisis, however, need not