PHYSICS A

Description

This module introduces several principles and processes which underpin most physical science and engineering disciplines, which you are likely to study beyond the Foundation Year. Specifically, you will study topics that include vectors and scalars, equations of motion under constant acceleration, momentum conservation, simple harmonic motion and wave theory. You will attend several lectures and a tutorial each teaching week alongside guided independent study opportunities to develop your understanding of topics more deeply, supported by the use of the university’s virtual learning platform. This module provides opportunities to explore key concepts of static, dynamic, and rotational mechanics, systems modelled under the equations of motion for constant acceleration, wave mechanics, and the conditions for specific dynamic system including simple harmonic motion and circular motion. Across all subject content, several opportunities are provided to develop understanding through a range of problem-solving whilst simultaneously honing fundamental mathematical competencies that are integral to a solid foundation in physics. By engaging in these activities, you will build resilience to complex and compound problem-solving and develop resourcefulness in navigating solution strategies, drawing on other areas of your Foundation Year studies. Indicative content includes: Statics • Vector and scalar quantities, resolution of coplanar forces • Conditions for equilibrium • Moments, torques and couples • Tension and compression and interpretation of stress/strain graphs • Centres of mass and centroids Linear Dynamics • Equations of motion and their graphical representation • Newton’s laws of motion • Systems with friction, limiting friction • Efficiency of processes and sources of energy loss • Conservation of momentum in two body collisions Oscillations and Waves • Vibrations and waves • Measuring waves, (including path difference and phase difference) • Properties of waves • Stationary and progressive waves Gravitational Fields • Newton’s Law • Gravitational field strength • Gravitational potential • Orbits of planets and satellites Rotational Dynamics • Circular motion at constant speed, centripetal acceleration • Angular displacement, speed, acceleration, frequency and period • Circular motion with constant acceleration • Rotational energy and momentum, moment of inertia This module aims to introduce you to key physical properties and phenomena relevant to engineering and the physical sciences, as well as provide you with the opportunity to develop your theoretical knowledge of experimental work during your Foundation Year studies. Attributes Developed 001 Newton's laws of motion and their application to systems in equilibrium, and to rigid bodies moving under the action of simple systems of forces. KC 002 The concept of a vector and how vectors can be used to solve problems in mechanics. KC 003 The concepts of force, inertia and momentum and the link to Newton¿s laws of motion. KC 004 The concept of different types of waves, their measurement and properties. KC 005 The concept of stationary versus progressive waves. KC 006 The conditions for circular motion and its application to orbital mechanics. KC 007 To apply theoretical knowledge to model real-world systems and to solve simple practical problems in statics, linear and rotational dynamics and oscillations and waves. KCPT