autumnrose02
29.07.2020 •
Physics
The linear density of a string is 1.4 × 10-4 kg/m. A transverse wave on the string is described by the equation y = (0.026 m) sin[(1.0 m-1)x + (38 s-1)t] What are (a) the wave speed and (b) the tension in the string?
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Ответ:
1.Acceleration is the result of unbalanced forces.
2.A larger force makes a proportionally larger acceleration.
3.Acceleration is inversely proportional to mass.