3. The accompanying figure shows the position versus time curve for an ant that moves along...

 

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3. The accompanying figure shows the position versus time curve for an ant that moves along a narrow vertical pipe, where z is measured in seconds and the s- axis is along the pipe with the positive direction up. (a) When, if ever, is the ant above the origin? (b) When, if ever, does the ant have velocity zero? (c) When, if ever, is the ant moving down the pipe? 0123 456 7 3. The accompanying figure shows the position versus time curve for an ant that moves along a narrow vertical pipe, where z is measured in seconds and the s- axis is along the pipe with the positive direction up. (a) When, if ever, is the ant above the origin? (b) When, if ever, does the ant have velocity zero? (c) When, if ever, is the ant moving down the pipe? 0123 456 7

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Here curve gives the pos... View the full answer