need help with selecting the correct answers for 9, 10, and 11 9. A tuning fork...
A vibrating tuning fork is held above a column of air. The fundamental frequency is 343 Hz The water level is lowered until a third resonance is heard. Calculate the length of the air column that produces this third resonance. The original length was .25m The speed of sound in air is 343m/s Please show work The answer sheet lists the answer as 1.25m
All the Q's Q8: A 1024 Hz tuning fork is used to obtain a series of resonance levels in a gas column of variable length, with one end closed and the other open. The length of the column changes by 10 cm from resonance to resonance. From this data, the speed of sound in this gas is: (***) A. 205 cm/s B. 340 m/s C. 165 m/s D. 410 m/s V-(10 24)(4)(0,1) Q9: A vibrating tuning fork is held over...
19, 20, 21 19 finishes off on the next photo at the very top but please answer 19,20,21 5 OT 019 (part 1 of 3) 10.0 points An open vertical tube has water in it. A ; tuning fork vibrates over its mouth. As the water level is lowered in the tube, the fifth t resonance is heard when the water level is 4 cm below the top of the tube. What is the wavelength of the sound wave? The...
If one holds an open-open tube with one end in water, one will obtain a variable length open-closed tube, the length depending on how much of the tube is immersed. Then if one holds a tuning fork over the open end of the tube, one will obtain resonances when the length, L, of the tube is such that the sound of the tuning fork will be reinforced. The smallest value of L for which a resonance occurs is 9.0 cm....
A tuning fork with a frequency of f = 536 Hz is placed near the top of the tube shown below. The water level is lowered so that the length L slowly increases from an initial value of 20.0 cm. Determine the next two values of L that correspond to resonant modes. (Assume that the speed of sound in air is 343 m/s.) shorter length m longer length m
1. Students in a physics lab are asked to find the length of an air column in a tube close at one end that has a fundamental frequency of 341.3 Hz They hold the tube vertically and fill it with water to the top, then lower the water while a 341.3 Hz tuning fork is rung and listen for the first resonance. A. What is the air temperature if the resonance occurs for a length of 0.2483 m? (use velocity...
The water level in a vertical glass tube 1.00 m long can be adjusted to any position in the tube. A tuning fork vibrating at 693 Hz is held just over the open top end of the tube, to set up a standing wave of sound in the air-filled top portion of the tube. (That air-filled top portion acts as a tube with one end closed and the other end open.) Take the speed of sound to be 343 m/s....
Apps Problems Return to Blackboard Halliday, Fundamentals of Physics, 10e Help I Sy PRINTER VERSION BACK NEXT Question 5 The water level in a vertical glass tube 1.00 m long can be adjusted to any position in the tube. A tuning fork vibrating at 717 Hz is held just over the open top end of the tube, to set up a standing wave of sound in the air-filled top portion of the tube. (That air-filled top portion acts as a...
2) A variable length closed end tube has a total length of 110 cm. Assuming the speed of sound in air is 335 m/s, how many resonance points should you hear when the water level is lowered through the full length of the tube if the frequency of the tuning fork is 700 Hz?
2) A variable length closed end tube has a total length of 110 cm. Assuming the speed of sound in air is 335 m/s, how many resonance points should you hear when the water level is lowered through the full length of the tube if the frequency of the tuning fork is 700 Hz?