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What is the phase constant ? Match the words in the left column to the appropriate blanks in the sentences on the right. starts at A and is increasing starts at A and is decreasing starts at -4 and is increasing starts at - A and is decreasing ㅠ 3 in the top half in the bottom half A position-vs-time graph plots x (t) = A cos(wt+ o). The graph of x (t) t = 0, 1A = A cos do ⇒ 40 = ±3. We choose right, indicating that it is Reset Help of the circular-motion diagram. So at since the particle is moving to the
What is the phase of the particle at the point 1 on the graph? O O C O 61 = 2/ rad O ㅍ $1 = rad O $1 = - Part C C Φι Submit Request Answer || $2 —— What is the phase of the particle at the point 2 on the graph? rad 27 3 Submit rad = 0 rad 2 = - Trad $2 = π rad 2 = rad Request Answer
What is the phase of the particle at the point 3 on the graph? 03 = $3 == $3 3 = rad = rad 2π 3 rad rad