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,Use your calculator to evaluate the following: 17198
9.77000 x 10^6 X 1.76030 x 10^-3
MATH
Use your calculator to evaluate the following: 1.27 x 10^-12
2.10 x 10^-4
over divided by
5.30 x 10^-2 X 3.12 x 10^9
MATH
Which of the following definitions is consistent with the a description that is used to help visualize something that cannot be directly
term model in science? observed.
After identifying the problem, who among the four Alia does some research, develops a hypothesis then conducts an experiment.
individuals below applies the scientific method fully?
In pursue of scientific understanding, a hypothesis must be substantiated by the scientific method
Theory attempts to explain what happens
What is the course policy regarding late submissions? 15% penalty per day
What is the recommended way to contact the instructor? Via email at
What type of documents upload are accepted in this Microsoft Word, pdf, and Microsoft Excel only
course
All assessments in this course are two attempts with Final Exam
unlimited time, except for the__________ which is one
attempt and has a time limit
What should be included in the subject line of any email or the section name which could be online 1, online2, online 3 or blended
message sent to your instrctor
Derived Quantity is 1. derived from calculation that involved several fundamental quantities
2.requires more than one measurement
, Which of the following is not a fundamental quantity Force
One kilometer is the same as 1000 m
One microsecond contains how many seconds 10^-6
One mega newtons contains how many newtons 10^6
The speed of sound at 0 C is 331 m/s". Represented in 3.31 ×102 m/s
powers-of-10 notation, The speed of sound at 0 C is
Look at the figure in this question ...Using ruler (b) what is 1.5
a possible reading in cm?
Look at the figure in this question ...Using ruler (a) what is 1.50
a possible reading in cm? (you need two decimal places in
the answer)
Round the following number to three figures, and express 6.49´10^3
them in standard powers-of-10 notation : 6487.33
Distinguish between dependent and independent The independent variable is the variable set and varied by the conductor of the
variables. (The answer is in the Discussion section) experiment. The dependent variable value changes when we change the value of
the independent variable.
Name the dependent and independent variables in the The dependent variable is the circumference. The independent variable is the
graph diameter
What must be included in the title used on a graph? (The The title of the y-axis versus the title of the x-axis, and a reference to what the graph
answer is under figure 1.1 in Discussion section) represents.
In a straight line graph of "y vs x" where y is the vertical 1. the change in the vertical values divided by the change in the corresponding
axis while x is the horizontal axis, the slope of the graph horizontal values
represents (there could be more than one correct answer):
2. the change in the y values divided by the change in the corresponding x values