PHY 205 Test 1 Questions With 100% Verified Answers.
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Course
Phys 205
Institution
Phys 205
PHY 205 Test 1 Questions With 100%
Verified Answers.
A theory in the field of science is - answera synthesis of a large body of well-tested knowledge
When we see a half Moon in the sky, the lines between Earth, Moon, and Sun - answerform a
right triangle.
Facts in the field of science - answer...
Force vs radius graph - answer✔inverse power relationship
-x value is raised to a power
-as radius increased, force decreased
F = 4.59(1/R^2) + 0.007
charge vs time graph - answer✔natural exponential relationship
-charge increased as time went on
-nC = 1.27e^(0.120t) - 0.225
temperature vs time graph - answer✔linear relationship
-temperature increased as time went on
position vs time - answer✔results in a linear relationship when there is constant velo
velocity vs time - answer✔results in a horizontal line at constant velo
position vs time - answer✔resulted in a natural exponential relationship when there is constant
acc
velocity vs time - answer✔results in a linear relationship in constant acc
acceleration vs time - answer✔results in a horizontal line in constant acc
acceleration vs sin theta - answer✔results in a linear line down an incline
-as angle increased, acceleration also increased
gravity - answer✔what is the slope of an acceleration vs sin theta graph
height vs range (projectile motion) - answer✔results in a
-as height increased, range increased
force vs acceleration - answer✔results in a linear relationship in newtons second law
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