NT3A-QRT21: POSITION TIME GRAPHS OF TWO CHILDREN-KINEMATICS The graph at right is of the motion of two children, Ariel and Byron, who are moving along a straight hallway. The vertical axis is not labeled. a) If the vertical axis is position, does either child ever change direction? If so, at what time or times does this change in direction occur? Explain.

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From part a b c d e f and g can you explain that The graph at right is of the motion of two children, Ariel and ВуRon , who are moving along a straight hallway. The vertical axis
NT3A-QRT21: POSITION TIME GRAPHS OF TWO CHILDREN-KINEMATICS
The graph at right is of the motion of two children, Ariel and
Byron, who are moving along a straight hallway. The vertical axis
is not labeled.
a) If the vertical axis is position, does either child ever change
direction? If so, at what time or times does this change in
direction occur?
Explain.
Ariel
Byron
Time, s
b) If the vertical axis is position, are the two children ever at the same position along the hallway? If
so, at what time or times?
Explain.
c) If the vertical axis is position, do the two children ever have the same speed? If so, at what time
or times?
Explain.
d) If the vertical axis is position, do the two children ever have the same acceleration? If so, at what
time or times?
Explain.
e) If the vertical axis is velocity, do either of the children ever change direction? If so, at what time
or times does this change in direction occur?
Explain.
f) If the vertical axis is velocity, do the two children ever have the same velocity? If so, at what tim
or times?
Explain.
hildren over have the same acceleration? If so, at
Transcribed Image Text:NT3A-QRT21: POSITION TIME GRAPHS OF TWO CHILDREN-KINEMATICS The graph at right is of the motion of two children, Ariel and Byron, who are moving along a straight hallway. The vertical axis is not labeled. a) If the vertical axis is position, does either child ever change direction? If so, at what time or times does this change in direction occur? Explain. Ariel Byron Time, s b) If the vertical axis is position, are the two children ever at the same position along the hallway? If so, at what time or times? Explain. c) If the vertical axis is position, do the two children ever have the same speed? If so, at what time or times? Explain. d) If the vertical axis is position, do the two children ever have the same acceleration? If so, at what time or times? Explain. e) If the vertical axis is velocity, do either of the children ever change direction? If so, at what time or times does this change in direction occur? Explain. f) If the vertical axis is velocity, do the two children ever have the same velocity? If so, at what tim or times? Explain. hildren over have the same acceleration? If so, at
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