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A block attached to an ideal spring of force constant (spring constant) 15 N/m executes simple harmonic motion on a frictionless horizontal surface.At time t = 0 s,the block has a displacement of -0.90 m,a velocity of -0.80 m/s,and an acceleration of +2.9 m/s2 .The mass of the block is closest to
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A professional who sells products or services, often directly to consumers, playing a crucial role in the customer purchase experience.
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Officially established rules or instructions that dictate how something should be done, ensuring consistency and compliance in various procedures or behaviors.
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Conducting oneself in accordance with moral principles, societal norms, and professional standards of conduct.
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