Search Results for acceleration measurements

... for physical quantities (acceleration, position…), while these measurements were connected to students' daily life through sensors integrated into clothes or toys ( Tiemann et al., 2003 ; and Orfanakis et al., 2004 ). In the same spirit, the MediaLab "Toys of Tomorrow" program was created...

... of steel balls” of different sizes, released from adjustable height, where measurements are taken with the use of physical computing hardware and analyzed by students. In the work of González et al. (2014) , the use of smartphones as smart sensors (i.e., acceleration, gyroscope, etc...

... in its state of movement (the acceleration; vector magnitude) that it acquires through the inertial mass magnitude. K4. As a consequence of the above, the inertial mass is a property of the body that measures its resistance to the change in its state of movement (Newton's 1st Law). Learning...

... pressure sensor on Si (110) wafer is 1.4 times higher in comparison to the Si(100) wafer (used conventionally). MEMS Accelerometers Accelerometers are electromechanical sensors, which quantify the dynamic behavior of a moving object by measuring its acceleration, which is the rate of change in its...

... . 10.1109/SSCI44817.2019.9002940 Hasanah , U. , Sci. Educ. Int.   31 ( 1 ), 5 – 13 ( 2020 ). 10.33828/sei.v31.i1.1 Hatzikraniotis , E. and Tsakiri , M. , “ Integrated laboratory activities with measurements, data analysis and modeling in introductory physics ” ( 2007 ), see...

... plane.” Experts' knowledge about inclined planes could be modeled as condition-action production rules for implementing fundamental principles (e.g., “if the plane is smooth, then use conservation of mechanical energy” or “if acceleration is involved, then use Newton's second law”). By contrast, novices...

... change impacts on hierarchical levels of PV systems ,” Electr. Power Syst. Res.   190 , 106830 ( 2021 ). 10.1016/j.epsr.2020.106830 Anders , G. J. and Leite da Silva , A. M. , “ Cost related reliability measures for power system equipment ,” IEEE Trans. Power Syst.   15 ( 2 ), 654...

... concepts. In order to achieve their goal, they consistently measure conceptual understanding with different tools, including conceptual tests. In this chapter, the assessment of conceptual understanding in physics is taken into consideration. The main purpose of the present review chapter is to give...

... in a Cartesian coordinate frame, assignment of the variables to the axes, drawing the scales on the axes, adding a legend or a label and selecting a diagram type (for example a line diagram or a histogram). Data entry includes entering the points into a diagram (pairs of measures) and displaying dependencies...

... in the physical world ( Hestenes, 1992 ). Newton's laws are core principles in mechanics, and so are the core concepts that appear in them: force, velocity, and acceleration. When taken together, these principles and concepts produce explanatory models of linear, circular, or other forms of motion of objects...

... elements of some representative physical systems like space-based telescopes, missile defence systems, gravity wave observatories, particle accelerators or even teaching experiments are likely instead to remind us of the extraordinary social and financial resources that each requires to deliver...

..., as in most sensors. Alternatively, an accelerometer using more sensitive displacement sensors can provide better speed without compromising the accuracy of acceleration measurement. When interferometers are the more commonly used mechano-optic displacement sensors, cavity optomechanical systems can provide...

... The Oil and Gas (O&G) industry is going through a paradigm shift not only in terms of digital operations but also in terms of purpose. The recent unprecedented events taking place in the world have accelerated the transition to renewable energy; however, most of the current energy still comes from...

... point C on the hypotenuse AB, which results in three similar triangles ΔABC, ΔADC, and ΔCDB (similar because the angles of each triangle are congruent). We write the areas of the triangles ΔABC, ΔADC, and ΔCDB as q l 1 2 (l₁ being the measure of side AB), q l 2...

... ( AAAS, 2000 ). Turiman et al. ( 2012 ) viewed SL as a foundation for digital age literacy and focused on science process skills such as observation, classification, measurement, inference, interpretation and evaluation of hypotheses. Croce and Firestone (2020) also define SL in line...

... the “frequency of reading.” At least, “quality of textbook reading” should be defined, measured, and added as a likely causal variable. A more mindful approach to get a research-based alignment of curriculum and textbook (and/or other learning materials) can be found in some recent projects of physics curriculum...

... the risks of PV systems; Identify effective risk reduction measures; Verify the acceptable degree of PV penetration in the distribution network; Probabilistically assess the impact of intermittent PV resources on power distribution system adequacy, security, rotation reserve, planning, and real...

...) . It permits the display of real-time PV parameters on a mobile or a computer remotely. In Hamied et al. (2018) , the authors developed a low-cost PV monitoring system based on the IoT technique. The measured PV module data can be managed remotely. A real-time monitoring system based on ZigBee and 4G...