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2.3.9: The animation simulates the motion of a helium ballon

Last updated

Sep 26, 2022
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- 2.3.8: The purple truck is catching up to the yellow truck
- 2.4: Supplements

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Exercise $\PageIndex{}$ The animation simulates the motion of a helium balloon

The animation simulates the motion of a helium balloon with the effect of air resistance neglected. A graph of $y$ velocity vs. time for the balloon is also shown (position is given in meters and time is given in seconds). Restart.

Is the $y$ velocity increasing, decreasing, or constant?
Is the $y$ acceleration increasing, decreasing, or constant?
What is the acceleration of the balloon?

Problem authored by Aaron Titus with support by the National Science Foundation under Grant No. DUE-9952323 and placed in the public domain.

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