PHYS205-22S1 (C) Semester One 2022

# Waves, Optics and Mechanics

15 points

Details:
 Start Date: Monday, 21 February 2022 End Date: Sunday, 26 June 2022
Withdrawal Dates
Last Day to withdraw from this course:
• Without financial penalty (full fee refund): Sunday, 6 March 2022
• Without academic penalty (including no fee refund): Sunday, 15 May 2022

## Description

In this course we study the physics of wave oscillations and their applications in numerous different physical systems. The geometric theory of image formation is developed and applied to various optical instruments. We will study interference and diffraction problems using Fourier techniques. Its use in optical instruments such as diffraction grating spectrometers, interferometers and lasers is highlighted. The course will also provide a review of 100 level mechanics material and then develop a deeper understanding of mechanics than addressed at 100-level, particularly the motion of rotating bodies and the application of these ideas to real-world systems such as the weather and orbits.

## Learning Outcomes

• Students will:
• Have acquired an understanding of the importance of wave phenomena in the physical world (exam assessment).
• Have mastered the mathematical formalism used to describe oscillatory systems (exam and assignment assessment).
• Be able to solve imaging problems in geometric optics (exam and assignment assessment).
• Be able to apply Fourier techniques to solve diffraction problems in physical optics (exam and assignment assessment).
• Be familiar with key modern developments in optics (exam assessment).
• Have gained a thorough knowledge of the motion of orbits and rotating bodies and understand how to make use of rotating frames of reference to determine the motion of objects on the surface of the Earth (exam and assignment assessment).
• Demonstrate competency to solve appropriate physics problems in the concepts of the course (exam and assignment assessment).
• Demonstrate writing and associated communication skills (exam and assignment assessment).

## Prerequisites

(1) PHYS101; (2) MATH102 or EMTH118. These prerequisites may be replaced by a high level of achievement in level 3 NCEA Physics and Mathematics with Calculus or other background approved by the Head of Department. RP: (1) PHYS102; (2) MATH103 or EMTH119; (3) COSC131 or COSC121

PHYS201, PHYS202

## Recommended Preparation

(1) PHYS102; (2) MATH103 or EMTH119; (3) COSC131 or COSC121.

## Timetable 2022

Students must attend one activity from each section.

Activity Day Time Location Weeks Lecture A 01 Tuesday 12:00 - 13:00 A5 Lecture Theatre 21 Feb - 10 Apr 2 May - 5 Jun Lecture B 01 Thursday 09:00 - 10:00 A4 Lecture Theatre 21 Feb - 10 Apr 2 May - 5 Jun Lecture C 01 Monday 16:00 - 17:00 A5 Lecture Theatre 21 Feb - 20 Mar 28 Mar - 10 Apr 2 May - 5 Jun Tutorial A 01 Friday 09:00 - 10:00 Rehua 009 21 Feb - 10 Apr 2 May - 5 Jun

## Examination and Formal Tests

Activity Day Time Location Weeks Test A 01 Monday 16:00 - 17:00 Online Delivery 21 Mar - 27 Mar Test B 01 Tuesday 18:30 - 19:30 A2 Lecture Theatre 16 May - 22 May

## Assessment

Assessment Due Date Percentage  Description
Final Exam 50%
Homework 20% 10 homework assignments (best of 9) handed in every week.
Tutorial 5% Participation in a minimum of 10 tutorials is required.
Term One Test 12.5%
Term Two Test 12.5%

## Textbooks / Resources

C. Kittel e al.,; Mechanics ; McGraw-Hill.

F Smith, T King, D Wilkins; Optics and Photonics ; John Wiley and Sons.

H.J. Pain; The Physics of Vibrations and Waves ; John Wiley & Sons.

I.G. Main; Vibration and Waves in Physics ; Cambridge University Press, New York.

R Serway, J Jewett; Physics for Scientists and Engineers wiht Modern Physics ; Thomson.

## Indicative Fees

Domestic fee \$926.00

International fee \$4,563.00

* All fees are inclusive of NZ GST or any equivalent overseas tax, and do not include any programme level discount or additional course-related expenses.

## Minimum enrolments

This course will not be offered if fewer than 20 people apply to enrol.

For further information see School of Physical & Chemical Sciences on the departments and faculties page .

## All PHYS205 Occurrences

• PHYS205-22S1 (C) Semester One 2022
• PHYS205-22S1 (D) Semester One 2022 (Distance)