A mass of 200 gm has initial velocity V_i = 2i^{\^} + 3j^{\^} and final velocity –2i^{\^} – 3j^{\^} find magnitude of change in momentum

Correct Answer is : |Δ→p| = 1.44

|\Deltap^{\to}| = 0.8i^{\^} - 1.2j^{\^}

JIPMER 2018 Morning Paper

Question : 78 of 146

Marks: +1, -0

A mass of 200 gm has initial velocity Vi = 2

+ 3

and final velocity –2

– 3

find magnitude of change in momentum

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