Engineering Physics 1

This unit of study aims to provide a basic understanding of numbers and measurements, motion, vectors, Newton's laws, energy, power and wave behaviour. The unit begins with a general introduction to measurements and their uncertainties. The equations for one-dimensional motion are then developed and extended to two-dimensional motion. The concept of a force is introduced leading to Newton's laws including frictional forces. Energy and momentum are then introduced leading to the laws of conservation of energy and momentum. The study of motion extends to oscillatory motion and waves. Students work in groups where they can apply their knowledge of the basic principles to the solution of physics and basic engineering problems. The unit is run in PBL mode using the VU blended learning model. Principles underlying each of the main topics areas are presented via pre-class instructional videos that include on-line questions to determine students' understanding. This is followed by a face-to-face session where topics that students have found difficult are addressed by the instructor. The students are then presented with a group-based problem to solve based on the topic of the day. The students access library and laboratory facilities, as well as access to the instructor for further guidance if necessary in order to solve the problem. The students then present their solution to the problem to the class and instructor which is assessed.