Two masses oscillate on light springs. The second mass is half of the first and its spring constant is twice that of the first. Which system will have the greater frequency, and what is the ratio of the frequency of the second mass to that of the first mass?
Answer to relevant QuestionsDuring an earthquake, the floor of an apartment building is measured to oscillate in approximately simple harmonic motion with a period of 1.95 seconds and an amplitude of 8.65 cm. Determine the maximum speed and ...The acceleration as a function of time of a mass–spring system is given by a = (0.60 m/s2) sin[(2 rad/s)t]. If the spring constant is 10 N/m, what are (a) The amplitude, (b) The initial velocity and (c) The mass of the ...A sonar generator on a submarine produces periodic ultrasonic waves at a frequency of 2.50 MHz. The wave-length of the waves in seawater is 4.80 x 10-4 m. When the generator is directed downward, an echo reflected from the ...Refer to the wave shown in Fig. 13.27 (Exercise 56). (a) Locate the points on the rope that have a maximum speed. Determine (b) The maximum speed, and (c) The distance between successive high and low spots on the string. Two waves of equal amplitude and frequency of 250 Hz travel in opposite directions at a speed of 150 m/s in a string. If the string is 0.90 m long, for which harmonic mode is the standing wave set up in the string?
Post your question