A copper tube with an inner diameter of 7.46 cm at room temperature (20'C) is to be tension fitted with a glass marble of diameter 7.47 cm. To which temperature must the 100.00-cm long copper...
A copper tube with an inner diameter of 7.46 cm at room temperature (20'C) is to be tension fitted with a glass marble of diameter 7.47 cm. To which temperature must the 100.00-cm long copper tube be heated to be able to accommodate the marble? The linear expansion coeficient of copper is 17x 10() , for glass you can assume the expansion coefficient to be zero.(4) 1. -1 2. Initially, the tube is open at both ends. When you blow over the end you excite resonances in the air column The speed of sound in air is 340 m/s. Sketch nodes and loops of the fundamental.(2) a. What is the wave length of the fundamental? (2) b. If one end is being capped with the marble, what is the new fundamental frequency?(2) c.
A copper tube with an inner diameter of 7.46 cm at room temperature (20'C) is to be tension fitted with a glass marble of diameter 7.47 cm. To which temperature must the 100.00-cm long copper tube be heated to be able to accommodate the marble? The linear expansion coeficient of copper is 17x 10() , for glass you can assume the expansion coefficient to be zero.(4) 1. -1 2. Initially, the tube is open at both ends. When you blow over the end you excite resonances in the air column The speed of sound in air is 340 m/s. Sketch nodes and loops of the fundamental.(2) a. What is the wave length of the fundamental? (2) b. If one end is being capped with the marble, what is the new fundamental frequency?(2) c.