THE IMPACT OF FEEDBACK USING VIDEO DISPLAY AND IMAGE FRAMES ON SOME BIOMECHANICS OF BACKWARDS FLIP AND LANDING USING THE UNEVEN BARS (ASYMMETRIC BAR ) EVENTS FOR STUDENTS OF PHYSICAL EDUCATION

The study aims to expound some biomechanical variables of backwards flip and landing on (uneven bars ) and expounding video framing on some of those variables.The subject sample consisted of (4) students from the college of physical education whom were deliberately selected and happy camper dog shirt homogenized according to body mass , physical ag

Temperature distribution and flue gas emissions in gas turbine combustion chambers have attracted the attention of researchers in recent years.In this study, the combustion chamber temperature distribution and flue gas emission values at different equivalence ratios were determined by diluting the methane flame with Helium at the rate of 20% by vol

The analysis in this study focuses on the transfer of heat within a wavy cavity in the presence of nonlinear mixed convection and MHD.We conduct the investigation under conditions where the upper wall of the cavity remains cold, the lower wall receives heat, and the left and right wavy walls remain adiabatic.Using the PDE solver in COMSOL, the non-

The relative ability of the NOEC (no-observed-effect concentration) and ECx (the effect concentration corresponding to x-percent response) to determine benchmark toxicant concentrations, which are expected to ensure environmental safety, when there are large uncertainties in data was investigated with Monte Carlo simulations.We assumed a hypothetic

Plant root hairs increase the root surface to enhance the uptake of sparingly soluble and immobile nutrients, such as the essential nutrient phosphorus, from the soil.Here, root hair traits and the response to scarce local phosphorus concentration were studied in 166 accessions of Arabidopsis thaliana using split plates.Root hair density and length