Describe the adiabatic expansion and thermal resistance, Physics

a) Explain what is meant by the term "Heat Energy"

b) An Aluminium bar 0.5m long, initially at 20°C is heated until its temperature rises by 50 0C. Determine the change in length of the bar that will occur.

c) Describe what is meant by the term "Adiabatic expansion"

d) Describe what is meant by the term "Thermal Resistance"

Posted Date: 3/20/2013 6:08:11 AM | Location : United States







Related Discussions:- Describe the adiabatic expansion and thermal resistance, Assignment Help, Ask Question on Describe the adiabatic expansion and thermal resistance, Get Answer, Expert's Help, Describe the adiabatic expansion and thermal resistance Discussions

Write discussion on Describe the adiabatic expansion and thermal resistance
Your posts are moderated
Related Questions
A body moving in the positive x direction passes the origin at time t=0. Between t=0 and t=1 second, the body has a constant speed of 24 meters per second. At t=1 second, the body

A 105-N suitcase sits on a rubber ramp at an airport carousel at a 25° angle. The weight vector can be broken into two perpendicular components. a. What is the magnitude of the

The Bubble''s shape is spherical so as to reduce the surface tension. With the given volume of liquid,Spherical surface only fits i minimizing the surface tension to a greater exte

Sample of ethane gas (molar mass & 30.1 g/mol) occupies 1.2 x 10 -2 m3 at 46°C and 2.4 x 105 Pa. How many moles of ethane are present in the sample? What is the mass of the

Q. What is pair production and pair annihilation? Pair production: The conversion of a photon in to an electron-positron pair on its interaction with the strong electric fie

Determine q, q = ax2¬- 2by + c2z2 where a, b and are c are constant at (1, -2, 3)

The nucleus of helium contains : (1)Four protons (2)Four neutrons (3)Two neutrons and two protons (4)Four protons and two electrons Ans: (3)Two neutrons and two prot

Energy that is radiated or transmitted in the form of rays or waves or particles.

Q. Match the units to the physical amount that is measured in those units. Answer: The major purpose of this question is to familiarize you with the jargon "physical quant

A chemical reaction is known to occur spontaneously under standard conditions. Which of the following statements is/are true (more than one answer may be selected): A    The to