The position of a particle in millimeters is given by s=54-21t+t² where t is in seconds. Plot the s-t and v-t relationships for the first 18 seconds. Determine the net displacement As during that interval and the total distance D traveled. By inspection of the s-t relationship, what conclusion can you reach regarding the acceleration? Answers: As = D= -54 i 168.53 mm mm
The position of a particle in millimeters is given by s=54-21t+t² where t is in seconds. Plot the s-t and v-t relationships for the first 18 seconds. Determine the net displacement As during that interval and the total distance D traveled. By inspection of the s-t relationship, what conclusion can you reach regarding the acceleration? Answers: As = D= -54 i 168.53 mm mm
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Transcribed Image Text:The position of a particle in millimeters is given by s = 54 - 21t+t² where t is in seconds. Plot the s-t and v-t relationships for the first 18
seconds. Determine the net displacement As during that interval and the total distance D traveled. By inspection of the s-t relationship,
what conclusion can you reach regarding the acceleration?
Answers:
As =
=
-54
168.53
mm
mm
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