## PHYS1200 Physics 1- Fundamental Forces

### 25 creditsClass Size: 225

Module manager: Dr Rob Purdy
Email: R.Purdy@leeds.ac.uk

Taught: Semester 1 View Timetable

Year running 2019/20

### Pre-requisite qualifications

'A' Level Physics and Maths or equivalent

### This module is mutually exclusive with

 PHYS1231 Introductory Physics (Geophysics) PHYS1240 Quantum Physics and Relativity (Geophysics) PHYS1270 Quantum Mechanics and Electricity (Joint Honours)

This module is not approved as a discovery module

### Objectives

At the end of this module you should be able to:
- describe the motion of particles in terms of their position, velocity and acceleration;
- discuss Newton's laws in the context of cause and effect;
- derive the work-energy theorem and define potential energy from a conservative force;
- discuss and utilise the conservation of momentum for a system of particles;
- discuss and utilise the conservation of angular momentum for rigid body rotation;
- describe and utilise Newton's theory of gravity;
- describe the basic mechanical properties of solids and fluids.
- recall and use the transformation equations of Special Relativity;
- recall the radiation laws of Stefan and Wien and sketch the form of the black body curve;
- derive and use the Bohr equation for hydrogen like atoms;
- summarize the evidence leading to the wave theory of matter;
- use the de Broglie relationship to find the allowed energies of a particle confined to a box;
- describe the properties of atomic nuclei and details of the nuclear binding energy curve;
- deduce the form of the radioactive decay law.
- understand and solve problems involving the Columb's force;
- perform calculations on DC circuits (including capacitors, resistors and inductors) using Ohmâ€™s and Kirchhoff's Laws)
- Calculate the force on a charge moving in a magnetic field

Learning outcomes
Demonstrate a basic knowledge of common physical laws and principles, and some applications of these principles.
Identify relevant principles and laws when dealing with problems.

Skills outcomes
Understanding of basic mechanics, quantum physics and electricity

### Syllabus

Kinematics,
Dynamics, including Gravity,
Rigid Bodies,
Work & Energy,
Rotation,
Evidence of quantum,
Bohr atom,
Lorentz Transformations,
Relativistic kinematics,
Four-vectors and Minkowski space,
Basic Electrostatics: Coulomb Force and capacitors,
Magnetostatics,
Lorentz force DC circuits,
Kirchoff's law,
RC circuits,

### Teaching methods

 Delivery type Number Length hours Student hours Workshop 22 1.00 22.00 Lecture 44 1.00 44.00 Private study hours 184.00 Total Contact hours 66.00 Total hours (100hr per 10 credits) 250.00

### Methods of assessment

Coursework
 Assessment type Notes % of formal assessment Written Work Homework sheets 15.00 Total percentage (Assessment Coursework) 15.00

Normally resits will be assessed by the same methodology as the first attempt, unless otherwise stated

Exams
 Exam type Exam duration % of formal assessment Standard exam (closed essays, MCQs etc) 3 hr 00 mins 85.00 Total percentage (Assessment Exams) 85.00

Students are required to pass all the coursework and exam elements of this module in order to pass the module overall.