WorksheetsPhysics Variables, Constants, Laws, Models, Theories
Total questions: 9
Worksheet time: 5mins
What are x, z, a, m, t...
constants
variables
equations
laws
What are 5, 0.001, 14, and 1 million?
variables
constants
laws
theories
What is PV = nRT or F = ma or V = d/t?
variables
constants
laws
theories
Relativity, Evolution, Quantum Mechanics, Plate Tectonics are examples of ___________.
variables
constants
laws
theories
Which are more complicated?
theories
laws
Which are usually simple equations?
theories
laws
Can theories or laws be ever completely proved to be true?
No because we don't really know what truth is
No because only laws can be proved to be true
No because there might be a future experiment which proves them wrong
Yes because once they are proved right this is now truth forever
A letter which represents something which can have different values is called a _____.
constant
variable
A letter which represents something that is only one value is called a ____.
variable
constant
