PHY-2040 General Physics III

Credits: 4
This course is the third course in a three-semester sequence of university level physics (PHY- 2020, PHY-2030, PHY-2040) for a variety of majors, including but not limited to engineering, mathematics, and science. This course is a calculus-based study of oscillations, wave phenomena, and modern physics. Students investigate wave phenomena, optics, and modern physics through mathematical modeling, conceptual analysis, and laboratory experiments. They solve problems involving the behavior of light by applying its wave and particle characteristics and utilizing Maxwell’s Laws. Students analyze atomic and molecular structure using quantum numbers and Pauli’s exclusion principle, explore nuclear forces and reactions, and examine the processes behind radioactive decay. They compare relativistic and nonrelativistic motion and use the special theory of relativity to predict the behavior of objects at high speeds. Students also apply Schrödinger’s equation to understand quantum tunneling and bound states. Through these investigations, students refine their ability to connect theory with physical systems, communicate scientific reasoning, and analyze experimental data through identifying discrepancies between expected and observed outcomes. This course deepens students’ understanding of the laws of nature through problem solving and experimentation.

Prerequisite(s): PHY-2030 with a C or higher, MAT-2460 completed or concurrent

Course Outcomes

Apply the laws of wave mechanics to solve problems related to standing and traveling waves, sound waves, Doppler effect, and musical instruments.
Solve problems in optics using the dual nature of light, the laws of reflection, refraction, interference, and diffraction of light.
Use Maxwell’s equations to describe light as an electromagnetic wave.
Explain atomic and molecular structure through the interpretation of quantum numbers and Pauli’s exclusion principle.
Explain the nuclear structure, nuclear forces, radioactive decay, and sole problems related to basic nuclear reactions.
Distinguish between relativistic and nonrelativistic motion and solve problems using special theory of relativity.
Use Schrödinger’s equation to solve problems related to potential well, potential barrier, and quantum mechanical tunneling.
Develop mathematical equations for the physical systems.
Investigate the behavior of physical systems in the lab and explain the causes of any discrepancy between the experimental behavior/results and the expected behavior/results.