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WorksheetsIntroduction to Physics
Total questions: 11
Worksheet time: 6mins
Physics is concerned with which of the following matters?
applying physics prinicples
describing the physical world
making predictions about a broad range of phenomena
all of the above
After making observations and collecting data that leads to a question, a physicist will then
formulate and test hypotheses by experimentation
state conclusions
interpret the results
revise the initial hypotheses
How many variables may be tested legitimately in any one experiment?
as many as a physicist can handle
three
one
five
Which of these is not within the scope of Physics
Matter and energy
Nature and its phenomena
Sounds and Waves
Animals and their anatomy
Select all that is true about models
A model is a representation of a phenomenon in nature
A model is often modified as scientists gain more knowledge
A model can replace reality
A model can simplify complex systems
In Greek, Physics means
(a)
What is physical science?
The study of Scientific methods
The study of knowledge
The study of nonliving matter
The study of living things.
The stuff that everything is made of is:
Earth
wind
Water
Matter
