HEAT 4.1 UNDERSTANDING THERMAL EQUILIBRIUM 1. Define: The measure of the degree of hotness of an object. (a) Temperature Measured in SI unit Kelvin, K A hot object is at…

1. EFFECTS OF HEAT 2. EFFECTS OF HEAT Thermal Expansion  Change in Temperature  Phase Change  3. THERMAL EXPANSION 1st Effect of Heat 4. THERMAL EXPANSION Addition…

1. 1. IntroductionThe word „Night vision‟ itself means the ability to see in low light conditions. Humans have poornight vision compared to many other animals.So we all…

Slide 1There are all sorts of electromagnetic waves. The shorter the wavelength the higher the energy of the waves. The energy from the sun is mostly visible but much of…

Slide 1Temperature Temperature Fahrenheit-Kelvin-Celsius- Rankin Slide 2 What is temperature? An indication of the internal energy contained in a substanceAn indication of…

Slide 1The Atmosphere Slide 2 The Air Around You Earth's atmosphere is the envelope of gases that surrounds the planet. Earth's atmosphere is the envelope of gases…

Slide 1R. Shanthini 17 May 2010 1 Content of Lectures 1 to 6: Heat transfer: Source of heat Heat transfer Steam and electricity as heating media Determination of requirement…

1.Chapter 4 Thermodynamic and EquilibriaFirst Law of Thermodynamics Second Law of Thermodynamics Physical Transformation of Pure SubstancesPrepared by: Mrs Faraziehan Senusi…

1. THE STRUCTURE OF THE ATOM 12 SACE PHYSICS-STAGE 2 SECTION 4 TOPIC 1 PRINCE ALFRED COLLEGE 2. THE STRUCTURE OF THE ATOM As we find in physics, there are many objects and…

1. CH. 16 – THE ATMOSPHERE 2. MeteorologyStudy of atmosphere & its dynamic processes (weather)Weather – state of atmosphere…