Physics
Physics, 10.01.2020 06:31, Superman2934

Abusy 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 chipmunk moves with a velocity of -1.15 m/s. then, 2.11 s later, it moves at a velocity of 1.63 m/s. what is the chipmunk's average acceleration during the 2.11-s time interval in m/s^2?

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Abusy chipmunk runs back and forth along a straight line of acorns that has been set out between his...

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