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A 30-Kg Particle Has a Position Vector Given by Where

question 18

Multiple Choice

A 3.0-kg particle has a position vector given by A 3.0-kg particle has a position vector given by where is in meters and t is in seconds. What is the angular momentum of the particle, in kg⋅m<sup>2</sup>/s, about the origin at t = 2 s? A) 72 B) −72 C) 24 D) −24 E) 22 where A 3.0-kg particle has a position vector given by where is in meters and t is in seconds. What is the angular momentum of the particle, in kg⋅m<sup>2</sup>/s, about the origin at t = 2 s? A) 72 B) −72 C) 24 D) −24 E) 22 is in meters and t is in seconds. What is the angular momentum of the particle, in kg⋅m2/s, about the origin at t = 2 s?

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