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A harmonic wave with a frequency of 80HZ and an amplitude of 0.025m travels along a string to the right with a speed of 12m/s. a) write a suitable wave function of 12m/s. b) Find the maximum speed of a point on the string. C) Find the maximum acceleration of a point on the string. |
Answer» <html><body><p>A harmonic wave with a frequency of <a href="https://interviewquestions.tuteehub.com/tag/80hz-338878" style="font-weight:bold;" target="_blank" title="Click to know more about 80HZ">80HZ</a> and an <a href="https://interviewquestions.tuteehub.com/tag/amplitude-859568" style="font-weight:bold;" target="_blank" title="Click to know more about AMPLITUDE">AMPLITUDE</a> of 0.025m travels along a string to the right with a speed of 12m/s. a) Write a suitable wave function for this wave. b) Find the maximum speed of a point on the string. c) Find the maximum acceleration of a point on the string. Two point masses m1 and <a href="https://interviewquestions.tuteehub.com/tag/m2-1082027" style="font-weight:bold;" target="_blank" title="Click to know more about M2">M2</a> are separated by a massless rod of length L. a) Write an expression for the <a href="https://interviewquestions.tuteehub.com/tag/moment-25786" style="font-weight:bold;" target="_blank" title="Click to know more about MOMENT">MOMENT</a> of inertia about an axis perpendicular to the rod and passing through it at a distance x from mass m1. b) Calculate dI/dx and show that I is at a minimum when the axis passes through the center of mass of the system.Explanation:plz <a href="https://interviewquestions.tuteehub.com/tag/mark-555248" style="font-weight:bold;" target="_blank" title="Click to know more about MARK">MARK</a> me as brilliant</p></body></html> | |