Chipmunk runs back and forth along a straight line of acorns

Reference no: EM13675717

A busy chipmunk runs back and forth along a straight line of acorns that has been set out between his burrow and a nearby tree. At some instant the little creature moves by a velocity of -1.41 m/s. Then, 2.69 s later, it moves at the velocity 1.69 m/s. What is the chipmunk\'s average acceleration through the 2.69-s time interval?

Reference no: EM13675717

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