Prices for Custom Writing
within 5 days $17.95 per page within 3 days $19.95 per page within 48 hours $21.95 per page within 24 hours $25.95 per page within 12 hours $29.95 per page within 6 hours $38.95 per page
Service Features
  • Original and quality writing
  • 24/7 qualified support
  • Lifetime discounts
  • 300 words/page
  • Double-spaced, 12 pt. Arial
  • Any writing format
  • Any topic
  • Fully referenced
  • 100% Confidentiality
  • Free title page
  • Free outline
  • Free bibliography
  • Free unlimited revisions
Affordable Student Services

Sign-up for over 800,000 original essays & term papers

Buy original essay on any topic

The IB Physics THERMAL PHYSICS

Title: The IB Physics THERMAL PHYSICS
Category: /Science & Technology/Physics
Details: Words: 5986 | Pages: 22 (approximately 235 words/page)
The IB Physics THERMAL PHYSICS
The IB Physics Compendium 2004 3. THERMAL PHYSICS 3.1. From mechanics to thermal physics Many concepts in thermal physics are based on mechanical concepts - for example temperature which is a measure of average kinetic energy. When mechanics is applied on millions and millions of atoms or molecules moving and colliding, it is often not possible to study every one in detail, but they are represented by "collective", more easily measurable quantities. 3.2. Temperature, internal energy and heat Temperature …showed first 75 words of 5986 total…
You are viewing only a small portion of the paper.
Please login or register to access the full copy.
…showed last 75 words of 5986 total…water it is 290K. We then get the total change in entropy as DStotal = DShot + DScold = (-Q/310K) + (Q/290K) which is positive. The total change in entropy is always positive when all relevant parts of the universe are included in the calculation. This was a calculation of the DS, but defining S itself is more complicated and requires applying statistics and probability to the microscopic and macroscopic states of the molecules in an object.]

Need a custom written paper?

Buy a custom written essay and get 20% OFF the first order