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20 questions
How would you walk to create the graph shown?
stand still
walk at a constant speed
walk away fast
walk toward slow
How would you walk to create the graph shown?
stand still
walk away from the detector at constant speed
walk toward the detector at constant speed
walk away with increasing speed
How would you walk to create the graph shown?
stand still
walk away from the detector at constant speed
walk toward from the detector at constant speed
walk toward from the detector with decreasing speed
How would you walk to create the graph shown?
stand still
walk away from the detector at constant speed
walk toward the detector at constant speed
your speed is zero
How would you walk to create the graph shown?
stand still
walk away from the detector at constant speed
walk toward the detector at constant speed
walk away from the detector at increasing speed
How would you walk to create the graph shown?
stand still
walk toward the detector at constant speed
walk away from the detector at decreasing speed
walk toward the detector at increasing speed
How would you walk to create the graph shown?
stand still
walk away from the detector at constant speed
walk toward the detector at constant speed
walk toward the detector at increasing speed
How would you walk to produce this graph?
walk away slow for 4 minutes, stand still for 4 minutes, walk away fast for 2 minutes
walk away slow for 2 minutes, stand still for 2 minutes, walk away fast for 6 minutes
walk toward slow for 4 minutes, stand still for 4 minutes, walk toward fast for 2 minutes
walk away at increasing speed for 4 minutes, stand still for 4 minutes, walk away with increasing speed for for 2 minutes
What is your velocity in segment B of the graph?
0 m/s
10 m/s
2 m/s
6 m/s
Which line segment shows increasing speed?
A
B
C
D
Which line segment show your speed is zero?
A
B
C
D
Which line segment show you walking toward the detector at constant speed?
B
C
D
E
Which line segment show yo walking away from the detector at a fast constant speed?
A
B
C
D
In science, __________________________ is defined as a change in position.
motion
potential energy
evaporation
sublimation
The SI unit for distance is the ______________________________.
millimeter
foot
meter
gram
The measure of both speed and direction is called _________________________
distance
velocity
acceleration
gravity
_____________________________________is a measure of the change in velocity of a moving object
acceleration
speed
distance
displacement
The SI unit for speed is_____________________________.
m/s
m/s/s
m x s
s x m
The formula for calculating velocity is
A __________________________ is a measurement that includes both size and direction.
vector
line
measurement
weight
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