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- Multiple ChoicePlease save your changes before editing any questions.
Vectors are quantities that have magnitude and direction
True
False
- Multiple ChoicePlease save your changes before editing any questions.
Scalars are quantities that have a magnitude and direction
True
False
- Multiple ChoicePlease save your changes before editing any questions.
Which of the following have inverse relationships?
The hotter the temperature rises, the slower the student walks the track.
As time continues since the beginning of the pandemic, the total number of cases continues to rise.
Starting from infancy, as we get older, we grow taller.
The faster you drive, the shorter the time it takes to arrive at your destination.
- Multiple ChoicePlease save your changes before editing any questions.
The measure of the force of gravity on an object
mass
weight
matter
grams
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An objects displacement involves
distance
time
direction
state of matter
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The distance of an object involves:
displacement
direction
length of path
width of path
- Multiple ChoicePlease save your changes before editing any questions.
the distance an object travels per unit of time in a particular direction
speed
velocity
acceleration
displacement
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the distance an object travels per unit of time
speed
velocity
acceleration
displacement
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A description of how close a measurement is to a the true value of the quantity measured
precision
accuracy
bias
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A degree to which repeated measurements show the same result
precision
accuracy
bias
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An independent variable is the measurable effect or response
True
False
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The dependent variable is the variable that is manipulated in an experiment.
True
False
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Which of the following have linear relationships?
The hotter the temperature rises, the slower the student walks the track.
As your adrenaline increases, your time spent on each test question decreases.
Starting from infancy, as we get older, we grow taller.
The faster you drive, the shorter the time it takes to arrive at your destination.
The more hours you focus on studying, the higher your grade will be.
- Multiple ChoicePlease save your changes before editing any questions.
A conclusion reached based on evidence and reasoning
Bias
Inference
Observation
Precision
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An explanation using an integrated set of principles that organizes observations and predicts behaviors or events.
Hypothesis
Scientific Method
Theory
Bias