A gymnast is practicing on a long, straight balance beam. Starting in the middle of the beam (at a position of 1 m), the gymnast walks in the negative direction at 3 m/s for 1.5 s, pauses for 2 s, and jogs in the opposite direction at 4 m/s for 2 s. Graph the gymnast’s motion on the three graphs below. You must show your reasoning for each the graph to receive full credit.

A gymnast is practicing on a long, straight balance beam. Starting in the middle of the beam (at a position of 1 m), the gymnast walks in the negative direction at 3 m/s for 1.5 s, pauses for 2 s, and jogs in the opposite direction at 4 m/s for 2 s. Graph the gymnast’s motion on the three graphs below. You must show your reasoning for each the graph to receive full credit.

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Question

A gymnast is practicing on a long, straight balance beam. Starting in the middle of the
beam (at a position of 1 m), the gymnast walks in the negative direction at 3 m/s for
1.5 s, pauses for 2 s, and jogs in the opposite direction at 4 m/s for 2 s. Graph the
gymnast’s motion on the three graphs below. You must show your reasoning for each
the graph to receive full credit.

р.
Time
-1
b. Graph the gymnasť's position as a function of time.
Postion m
Time
c. Graph the gymnast's acceleration as a function of time.
Accnieration ga
Time
-1

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