PHYS 165 MODULE 1 ACTUAL TEST QUESTIONS AND SOLUTIONS GRADED A+ PREMIUM RESOURCE

PHYS 165 MODULE 1 ACTUAL TEST
QUESTIONS AND SOLUTIONS GRADED A+
PREMIUM RESOURCE

●● Technology
Answer: is applied to science to meet society's needs and goals


●● belief
Answer: an acceptance that a statement is true, even without proof


●● physics describes the interactions of (four terms)
Answer: energy, matter, space and time


●● example of a belief
Answer: the chair will support me when I sit on it because it looks
strong


●● example of technology
Answer: using the principle of cushioning we can make a more
comfortable chair


●● example of science

, Answer: using the principle of tensile strength, we can show people how
the chair supports someone when they sit on it


●● scientfic method
Answer: a systematic process to find the solution to a problem


●● what are the two kinds of basic proportionalities in science?
Answer: direct and inverse proportions


●● What are the six steps of the scientific method by Karl Pearson
Answer: 1. identify the problem
2. gather information
3. form a hypothesis
4. expand hypothesis
5. test hypothesis
6. evaluate hypothesis


●● increase in force and increase in acceleration is an example of what
kind of proportion?
Answer: direct


●● increase in pressure and decrease in volume is an example of what
kind of proportion?