Question

37. The velocity (in m/s) of an object changes from
vn = 10 +49 + 2k to vz = 4 +2j +3k in 5 s. The
magnitude of average acceleration is
(1) 2 m/s2
(2) 1.28 m/s2
(3) 2.48 m/s2
(4) 3.4 m/s2​

Answer 1

Answer:

3

Explanation:

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