a (°C)-1 Aluminum 25 x 10-6 Bismuth 13.5 x 10-6 Brass 18.5 x 10-6 12 x 10-6 17 x 10-6 Material Concrete Copper Glass Gold Iron Lead Nickel Silver Part 1: Rivets 9 x 10-6 14 x 10-6 12 x 10-6 29 x 10-6 13 x 10-6 19.5 x 10-6 A nickel rivet 1.974 cm in diameter is to be placed in a hole 1.973 cm in diameter. If the rivet is initially at 30°C, to what temperature must it be cooled to fit in the hole? °C Part 2: Pendulum A simple pendulum (a small weight attached to the end of a brass thread) has a period of 2.4 s when at a temperature of -11°C. The temperature then increases to 47°C. Determine the change in the pendulum's period. Deriod change = Part 3: Standing waves in a string The fundamental frequency on a lead string that is fixed both ends is 414 Hz. The string is then cooled 192°C and as such its length changes. Determine how much the fundamental frequency will change as a result assuming the tension remains constant.

a (°C)-1 Aluminum 25 x 10-6 Bismuth 13.5 x 10-6 Brass 18.5 x 10-6 12 x 10-6 17 x 10-6 Material Concrete Copper Glass Gold Iron Lead Nickel Silver Part 1: Rivets 9 x 10-6 14 x 10-6 12 x 10-6 29 x 10-6 13 x 10-6 19.5 x 10-6 A nickel rivet 1.974 cm in diameter is to be placed in a hole 1.973 cm in diameter. If the rivet is initially at 30°C, to what temperature must it be cooled to fit in the hole? °C Part 2: Pendulum A simple pendulum (a small weight attached to the end of a brass thread) has a period of 2.4 s when at a temperature of -11°C. The temperature then increases to 47°C. Determine the change in the pendulum's period. Deriod change = Part 3: Standing waves in a string The fundamental frequency on a lead string that is fixed both ends is 414 Hz. The string is then cooled 192°C and as such its length changes. Determine how much the fundamental frequency will change as a result assuming the tension remains constant.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

The bulk modulus of water is B = 2.2 x 10⁹ N/m2. What change in pressure AP (in atmospheres) is required to keep water from expanding when it is heated from 18.8 °C to 30.5 °C? Number i eTextbook and Media Units
A student walking to class on a cold day (To = -5 °C) find a silver ring with an inner diameter of D = 1.7 cm. The silver has a coefficient of linear expansion of α = 18.8 × 10-6 1/C. What is the change in diameter, in units of millimeters, if Tb = 37 °C?
A ruler is accurate when the temperature is 23.1 °C. When the temperature drops to -12.6 °C, the ruler shrinks and no longer measures distances accurately. However, the ruler can be made to read correctly if a force of magnitude 1.91 x 109 N is applied to each end so as to stretch it back to its original length. The ruler has a cross-sectional area of 1.97 x 10-5 m?, and it is made from a material whose coefficient of linear expansion is 2.5 × 10-5 (C°-1. What is Young's modulus for the material from which the ruler is made?
10. A 1000 cm glass beaker is completely filled with mercury. When the beaker was heated, its temperature rose to (100 c) and (15.2 cm3) of mercury was poured out of it. Find the coefficient of linear expansion of the glass if the volumetric expansion factor of mercury is (18.2x105). (Ans = ag = 1x105 со-1)
A student walking to class on a cold day (To = -1 °C) find a silver ring with an inner diameter of D = 1.5 cm. The silver has a coefficient of linear expansion of α = 18.5 × 10-6 1/C. a.) Input an expression for the rings inner diameter Dh when the student warms it to their body temperature, Tb b.) What is the change in diameter in units of millimeters if Tb=37 degrees C?
Calculate the pressure drop along 0.5 m of 0.1 m diameter horizontal steel pipe through which a fluid at 35 °C is flowing at the rate of 56 m³ min 3 1 Viscosity of fluid at 35 °C = 1156 CP Density of fluid at 35 °C = 156 kg m -3
Suppose you have a large hot air balloon, open at the bottom but filled with air that is heated to 50 °C while the outside air is 10 °C. What can you say about the air inside the balloon and how much it can lift? The density of air is surprisingly high: 1.23 kg/m3, an average hot air balloon has a volume of 3000 m3 , and the acceleration of gravity is 9.8 m/s2. The density is higher by the factor (273 + 50)/(273+10) = 1.14 and therefore will not have a buoyant force and will not lift off the ground with any load. The density is lower by the factor (273 + 10)/(273+50) = 0.88 and therefore will have a buoyant force of 0.88 times the weight of the air it replaced, or about 32,000 N. The density is lower by the factor (273 + 10)/(273+50) = 0.88 and therefore will have a buoyant force of 0.12 times the weight of the air it replaced, or about 4300 N. The density is the same but the pressure of the hot air is higher by (273 + 50)/(273+10) =…
The following information about solid materials is taken from the Science Data Book (Tennant, 1971): Material Aluminium Brass Copper Glass Iron Steel Tin Linear expansivity (K-1) 23 x 10-6 18 x 10-6 17 x 10-6 9 x 10-6 11 x 10-6 15 x 10-6 23 x 10-6 a) Write a word equation to explain the meaning of the term 'linear expansivity'. b) A glass fibre used in an optical cable is 50 m long. Calculate the increase in length of the fibre if the temperature rises from 0 °C to 20 °C. you have calculated in (b) would change for a glass fibre
Many hot-water heating systems have a reservoir tank connected directly to the pipeline, so as to allow for expansion when the water becomes hot. The heating system of a house has 71.8 m of copper pipe whose inside radius is 9.83 x 10- 3 m. When the water and pipe are heated from 25.2 to 76.6 °C, what must be the minimum volume of the reservoir tank to hold the overflow of water? Numbers: Unit/s:
The container shown in (Figure 1) is filled with water at a temperature of 15 °C and a depth of h = 1.6 m. Figure 1 m h < 1 of 1 Part A If the container has a mass of 45 kg, determine the combined weight of the container and the water. Express your answer to three significant figures and include the appropriate units. WT- = Submit O μᾶ Value Provide Feedback Request Answer O kN ? 1
30° Fig. 4
At a temperature of 22.00°C the hole in a steel plate has a diameter of 1.040 cm. If a steel rod with a diameter of 1.049 cm has to just slip through this hole, to what temperature should the plate be heated? The coefficient of area expansion of steel is 24 ✕ 10−6/°C. ________________________ °C