Momentum is one of the physics topics that students can better understand with practical activities.The problem found in using the ticker timer as a speed gauge in the collision practicum is that the measurement process interferes with the system being measured.This research develops Concealers a collision practicum tool using a microcontroller and
In this paper, I provide an overview of the Christian moral wisdom with respect to virtue formation and character cultivation.I focus in particular on some warnings issued by the great teachers on these topics with THYROID-PRO respect to the motivations one ought to have in the Christian life.I then discuss some All Over Prints findings of contempo
First Poles were sent to Siberia to an exile as early as the second half of the 18th century to be followed by the participants of the Napoleonic campaign of 1812.It is estimated that Cord Winder Assembly after the fall of the November Uprising (1831), about ten thousand young Poles were taken captive and deported to Siberia.Soon they were joined b
The paper concerns the analysis of the heat transfer process that occurred during solid fuel burning in fixed bed conditions.The subject of the analysis is a cylindrical combustion chamber with an output of 12 kW heating power equipped with a retort burner for hard coal and BASIL biomass combustion.During the research, a numerical and experimental
A new analytical model of a logarithmic sprag clutch considering profile modification is proposed to reflect the effect of profile parameters on the dynamic contact pressure distribution during the engagement, especially the edge stress of a sprag roller.In the model, a nonlinear iteration method of normal force including the logarithmic profile mo