PHYSICS As LEVEL(FORM FIVE) NOTES – HEAT-2
HEAT-2 or UNIT OF R From, R = = = K From R = – Hence the SI unit used is Kelvin per watt (K)
Physics Form 1 Notes : CHAPTER SEVEN – HEAT TRANSFER.
CHAPTER SEVEN HEAT TRANSFER.Heat is transferred in matter through the following methods: conduction, convection and radiation.Conduction This is the transfer of heat in solids. The
PHYSICS As LEVEL(FORM FIVE) NOTES – HEAT-3(2)
APPLICATIONS OF FIRST LAW OF THERMODYNAMICS The first law of thermodynamics can be applied to some simple processes such as: Relation between and Boiling process
Physics Form 3 Notes : CHAPTER EIGHT – HEATING EFFECT OF AN ELECTRIC CURRENT
CHAPTER EIGHT –HEATING EFFECT OF AN ELECTRIC CURRENTWhen current flows, electrical energy is transformed into other forms of energy i.e. light, mechanical and chemical changes. Factors
Physics Form 3 Notes : CHAPTER NINE – QUANTITY OF HEAT
CHAPTER NINE –QUANTITY OF HEAT Heat is a form of energy that flows from one body to another due to temperature differences between them.Heat capacityHeat capacity
PHYSICS As LEVEL(FORM FIVE) NOTES – HEAT-1
HEAT-1 THERMOMETRY This is the science of temperature and its measurement. TEMPERATURE The temperature of a body is a number which expresses its degree
PHYSICS As LEVEL(FORM FIVE) NOTES – HEAT-3(1)
HEAT-3 Problem 46 The gas hydrogen at has a density of 0.09g/litre. Find the gas constant for a unit mass of hydrogen Problem 47 Calculate
PHYSICS As LEVEL(FORM FIVE) NOTES – HEAT-4
HEAT-4 Problem 98 A mono atomic gas initially at the temperature T = 25 and pressure of 2 atmospheres is expanded to a final pressure