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A Particle Starts from the Origin at T = 0

Question 66

Multiple Choice

A particle starts from the origin at t = 0 with a velocity of (16 A particle starts from the origin at t = 0 with a velocity of (16 − 12 ) m/s and moves in the xy plane with a constant acceleration of = (3.0 − 6.0 ) m/s<sup>2</sup>. What is the speed of the particle at t = 2.0 s? A) 52 m/s B) 39 m/s C) 46 m/s D) 33 m/s E) 43 m/s − 12 A particle starts from the origin at t = 0 with a velocity of (16 − 12 ) m/s and moves in the xy plane with a constant acceleration of = (3.0 − 6.0 ) m/s<sup>2</sup>. What is the speed of the particle at t = 2.0 s? A) 52 m/s B) 39 m/s C) 46 m/s D) 33 m/s E) 43 m/s ) m/s and moves in the xy plane with a constant acceleration of A particle starts from the origin at t = 0 with a velocity of (16 − 12 ) m/s and moves in the xy plane with a constant acceleration of = (3.0 − 6.0 ) m/s<sup>2</sup>. What is the speed of the particle at t = 2.0 s? A) 52 m/s B) 39 m/s C) 46 m/s D) 33 m/s E) 43 m/s = (3.0 A particle starts from the origin at t = 0 with a velocity of (16 − 12 ) m/s and moves in the xy plane with a constant acceleration of = (3.0 − 6.0 ) m/s<sup>2</sup>. What is the speed of the particle at t = 2.0 s? A) 52 m/s B) 39 m/s C) 46 m/s D) 33 m/s E) 43 m/s − 6.0 A particle starts from the origin at t = 0 with a velocity of (16 − 12 ) m/s and moves in the xy plane with a constant acceleration of = (3.0 − 6.0 ) m/s<sup>2</sup>. What is the speed of the particle at t = 2.0 s? A) 52 m/s B) 39 m/s C) 46 m/s D) 33 m/s E) 43 m/s ) m/s2. What is the speed of the particle at t = 2.0 s?


A) 52 m/s
B) 39 m/s
C) 46 m/s
D) 33 m/s
E) 43 m/s

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