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​A Particle Moves in the Xy​-Plane So That Its Velocity

question 135

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​A particle moves in the xy​-plane so that its velocity vector for time ​A particle moves in the xy​-plane so that its velocity vector for time   is   .Which one of the following statements is true about the particle when   ? ​ A) ​The particle is speeding up. B) ​​The particle is slowing down. C) ​​The particle is at rest. D) ​​The speed of the particle is   . is ​A particle moves in the xy​-plane so that its velocity vector for time   is   .Which one of the following statements is true about the particle when   ? ​ A) ​The particle is speeding up. B) ​​The particle is slowing down. C) ​​The particle is at rest. D) ​​The speed of the particle is   . .Which one of the following statements is true about the particle when ​A particle moves in the xy​-plane so that its velocity vector for time   is   .Which one of the following statements is true about the particle when   ? ​ A) ​The particle is speeding up. B) ​​The particle is slowing down. C) ​​The particle is at rest. D) ​​The speed of the particle is   . ? ​


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