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Posted: **Sun Nov 13, 2022 10:24 am**

: An Ions Positionvectorisinitially R 7 5 M I 1 5 M I 4 1 M K And 6 2 Later It Is R 1 6 M I 7 8 M J 2 5 M 1 (36.8 KiB) Viewed 103 times

: An Ions Positionvectorisinitially R 7 5 M I 1 5 M I 4 1 M K And 6 2 Later It Is R 1 6 M I 7 8 M J 2 5 M 2 (36.8 KiB) Viewed 103 times

An ions positionvectorisinitially r=(−7.5 m)i^+(1.5 m)i^+(4.1 m)k, and 6.2. later it is r=(−1.6 m)i^+(−7.8 m)j+(−2.5 m)kπ. In unit-vector notation, what is its average velocitydering the ein s? Number it fextbookand Media Accietancelused and the timeintercal?

Answer Happy

An ions positionvectorisinitially r=(−7.5 m)i^+(1.5 m)i^+(4.1 m)k, and 6.2. later it is r=(−1.6 m)i^+(−7.8 m)j​+(−2.5 m)

An ions positionvectorisinitially r=(−7.5 m)i^+(1.5 m)i^+(4.1 m)k, and 6.2. later it is r=(−1.6 m)i^+(−7.8 m)j​+(−2.5 m)

An ions positionvectorisinitially r=(−7.5 m)i^+(1.5 m)i^+(4.1 m)k, and 6.2. later it is r=(−1.6 m)i^+(−7.8 m)j+(−2.5 m)

An ions positionvectorisinitially r=(−7.5 m)i^+(1.5 m)i^+(4.1 m)k, and 6.2. later it is r=(−1.6 m)i^+(−7.8 m)j+(−2.5 m)