d d d d
SCHOOL OF EDUCATION
d d
COURSE CODE: SED 223
d d d
COURSE TITLE: GENERAL PHYSICS FOR INTEGRATED
d d d d d d
SCIENCE 2 d
1
, COURSE
GUIDE
d
SED 223
d
GENERAL PHYSICS FOR INTEGRATED SCIENCE II
d d d d d
Course Team
d Dr. Apata F. Susan (Writers/Developer) -
d d d d d
NOUN Dr. Owolabi (Editor) -
d d d d d
dFaculty of Education, LASU.
d d d
Dr. T. James (Course Co-ordinator) –
d d d d d
NOUN Dr T. James (Programme Leader) -
d d d d d d d
NOUN
NATIONAL OPEN UNIVERSITY OF NIGERIA
d d d d
2
,National Open University of Nigeria Headquarter
d d d d d
s
14/16 Ahmadu Bello Way Victori
d d d d
a Island
d
Lagos
Abuja Office d
5 Dar es Salaam Street Of
d d d d d
f Aminu Kano Crescent W
d d d d
use II, Abuja
d d
e-
mail: U
d d
RL: www.nou.edu.ng
d
Published by: d
National Open University of Nigeria
d d d d
All Rights Reserved
d d
3
, MAIN CO d
NTENT
CONTENTS PAGE
Module 1 d Mechanics ............................................................ 4
Unit 1d Physical Quantities ………………………. 4 Po
d d d d d
Unit 2d sition, Distance and Displacement……… 9 Disp
d d d d
Unit 3d lacement, Speed and Velocity………… 12 Vecto
d d d d d d
Unit 4d rs and scalar quantities………………. 15 Motion
d d d d d d
Unit 5d ............................................................................. 18
Module 2 d HEAT ENERGY ................................................ 24
d
Unit 1d Heat and its Measurement .................................... 24
d d d
Unit 2d Thermometer ....................................................... 28
Unit 3d Heat and Work… ................................................. 31
d d
Unit 4d Heat Capacities… ................................................ 34
d
Unit 5d Heat transfer......................................................... 38
d
Module 3 ................................................................................... 41
d
Unit 1d Properties of matter .............................................. 41
d d
Unit 2d Concepts and properties of waves… .................... 45
d d d d
Unit 3d Classification of Waves ………………….. d d dd 49
Unit 4d Properties of Waves ............................................. 52
d d
Unit 5d Wave nature of light, Velocity of light ................. 56
d d d d d d
Unit 6d Classification of Waves ....................................... 59
d d
4