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Physics, 08.03.2021 18:40 nborowy9579

The position of an object moving in a straight line is given by X= 3t -4t² +t³ where x is in metres and t is given in seconds. Determine a. the object displacement between t=0 and t =4s
b. the average velocity for the time interval t=2 to 4s​

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The position of an object moving in a straight line is given by X= 3t -4t² +t³ where x is in metres...
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