1) The atomic displacements are considered to be a system of transverse and longitudinal elastic waves within a continuous uniform solid.
2) All the waves are assumed to have normal velocity that are appropriate to longitudinal and transverse waves in the solid.
johnson mwenjera answered the question on November 20, 2017 at 17:03
-
Give the three basic assumptions of Drude's theory of metals.
(Solved)
Give the three basic assumptions of Drude's theory of metals.
Date posted:
November 20, 2017
.
Answers (1)
-
Discuss the free electron theory.
(Solved)
Discuss the free electron theory.
Date posted:
November 20, 2017
.
Answers (1)
-
Give the characteristics of Bose-Einstein Statistics
(Solved)
Give the characteristics of Bose-Einstein Statistics
Date posted:
November 20, 2017
.
Answers (1)
-
State the advantages and disadvantages of anomalous expansion of water?
(Solved)
State the advantages and disadvantages of anomalous expansion of water?
Date posted:
November 20, 2017
.
Answers (1)
-
State why the boiling point of steam is used instead of water?
(Solved)
State why the boiling point of steam is used instead of water?
Date posted:
November 20, 2017
.
Answers (1)
-
Define the following properties of fluids (i) Density (ii) Specific weight (iii) Relative density (iv) Kinematic viscosity
(Solved)
Define the following properties of fluids
(i) Density
(ii) Specific weight
(iii) Relative density
(iv) Kinematic viscosity
Date posted:
November 20, 2017
.
Answers (1)
-
Give the definition of (i) closed system (ii) open system (iii) isolated system
(Solved)
Give the definition of
(i) closed system
(ii) open system
(iii) isolated system
Date posted:
November 20, 2017
.
Answers (1)
-
What is fluid mechanics?
(Solved)
What is fluid mechanics?
Date posted:
November 20, 2017
.
Answers (1)
-
Give two reasons for calculating densities of substances.
(Solved)
This is under measurement
Date posted:
November 18, 2017
.
Answers (1)
-
State one limitation of using a micrometer screw gauge.
(Solved)
This is under Measurement.
Date posted:
November 18, 2017
.
Answers (1)
-
What state of equilibrium does a bird perching on a hanging line have?
(Solved)
The topic involved is equilibrium and center of gravity
Date posted:
November 18, 2017
.
Answers (1)
-
State the conditions for existence of stream function
(Solved)
State the conditions for existence of stream function
Date posted:
November 18, 2017
.
Answers (1)
-
What is continuum hypothesis?
(Solved)
What is continuum hypothesis?
Date posted:
November 18, 2017
.
Answers (1)
-
State and explain the classification of fluids
(Solved)
State and explain the classification of fluids
Date posted:
November 18, 2017
.
Answers (1)
-
What is a fluid?
(Solved)
What is a fluid?
Date posted:
November 18, 2017
.
Answers (1)
-
State the first law of thermodynamics
(Solved)
State the first law of thermodynamics
Date posted:
November 18, 2017
.
Answers (1)
-
State Kelvin's circulation theorem
(Solved)
State Kelvin's circulation theorem
Date posted:
November 18, 2017
.
Answers (1)
-
The magnetic momentum of a free electron has three principal sources, state them
(Solved)
The magnetic momentum of a free electron has three principal sources, state them.
Date posted:
November 18, 2017
.
Answers (1)
-
Give the assumptions of the Einstein's Theory of specific heat
(Solved)
Give the assumptions of the Einstein's Theory of specific heat
Date posted:
November 18, 2017
.
Answers (1)
-
State the paradox in Drude's Free electron model and explain how this paradox was removed.
(Solved)
State the paradox in Drude's Free electron model and explain how this paradox was removed.
Date posted:
November 18, 2017
.
Answers (1)