A 2.0-kg block starts from rest on the positive x axis 3.0 m from the origin and thereafter has an acceleration given by in m/s². At the end of 2.0 s its angular momentum about the origin is: A) 0 B) (-36 kg . m²/s) C) (+48 kg .m²/s) D) (-96 kg .m²/s) E) (+96 kg .m²/s)

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The Answer of A 2.0-kg block starts from rest on the positive x axis 3.0 m from the origin and thereafter has an acceleration given by in m/s². At the end of 2.0 s its angular momentum about the origin is: A) 0 B) (-36 kg . m²/s) C) (+48 kg .m²/s) D) (-96 kg .m²/s) E) (+96 kg .m²/s)

A 20-Kg Block Starts from Rest on the Positive X Axis