Question 1If the actual value for coefficient of linear expansion of the rod is 0.000012 /c°, and the final temperature reading is 93 °C, what must be the dial gauge reading (in terms of number of divisions)? Theinitial temperature of the tube is 25 °C and the tube's initial length is 77.2 cm.Input only the number and round off the answer to the nearest whole number. Question 1The following data were obtained in E107:Mass of aluminum calorimeter = 46.4 gMass of calorimeter with water = 161.5 gMass of calorimeter with water and melted ice = 193.8 gInitial temperature of water = 26.4 °CInitial temperature of ice = 0°CFinal temperature of the system = 14 °CSpecific heat of aluminum = 0.2174 callg CoSpecific heat of water = 1.00 callg CoWhat is the experimental latent heat of fusion of ice?Input the number and the unit. Round off answer up to 2 decimal places.

Answered: Image /qna-images/answer/42bc3612-8283-471d-8a19-98d3f51edf84.jpg

Answered: Question 1 If the actual value for…

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)...

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A modern-day zeppelin holds 9,480 m3 of helium. Compute its maximum payload at sea level. (Assume the helium and air to be at 0°C and 1 atm.)Answer in N
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Needs Complete typed solution with 100 % accuracy.
If the dew point of air (35°C and 1 atm) is 20 °C, what is the RH under that temperature and pressure (35°C and 1 atm)? What is the volume fraction?
A steel iron metal rod is joined end to end with a stainless steel rod. It is known that the two metals have the same radius, r = 0.57 cm, the length of steel iron is 5.36 m, and the length of stainless steel is 7.3 m. If the free end of steel iron is subjected to 246 °C while the free end of stainless steel is subjected to 18 °C, find the temperature at the junction. Round your answer to 2 decimal places.
Imagine a thermometer which is spherical shell of volume 100 cm attached to a long tube with equally spaced marks on it. The volume of the tube between to consequent marks is 0.2 cm. Sphere and tube contain air separated from surronding space by a drop of water. At temperature 5°C this water drop is at the 20-th mark on the tube. What is the temperature in the room where the drop settles at the 50-th mark.
The pressure, volume, and temperature of a mole of an ideal gas are related by the equation PV = 8.31T, where P is measured in kilopascals, V in liters, and T in kelvins. Use differentials to find the approximate change in the pressure if the volume increases from 10 L to 10.6 L and the temperature decreases from 335 K to 330 K. (Note whether the change is positive or negative in your answer. I Round your answer to ti decimal places.
According to the Ideal Gas Law, PV = kT, where P is pressure, Vis volume, T is temperature (in Kelvins), and k is a constant of proportionality. A tank contains 2000 cubic inches of nitrogen at a pressure of 26 pounds per square inch and a temperature of 600 K. Determine the EXACT value of k.
A 6.00-m-long cylinder of solid aluminum has a radius of 3.00 cm. "If the cylinder is initially at a temperature of 7.00 C, how much will the length change when the temperature rises to 40.0°C? (Express your answer to three significant figures.) Submit m Due to the temperature increase, by how much (in %) would the density of the aluminum cylinder decrease? (Express your answer to three significant figures.) Submit % By what percentage does the volume of the cylinder increase? (Express your answer to three significant figures.) %
If a 3 m3 of gas initially at STP is placed under a pressure of 2 atm, the temperature of the gas rises to 22◦C. What is the volume now? Calculate to 2 decimals.
When the coefficient of linear expansion, a, and the temperature change, T-T, are large, a length L, of a solid substance expands in length to a(T, -T₂) L₁ = L₁e O L=L[1 + a(Tƒ– T;)]. ○ Ly=al (Ty-T). O L=L[1 + In(a(T₁-T))]. a(T, I₂ = ₁₂₁[ 1 + ª²(²₁-7)].
If a 2 m3 of gas initially at STP is placed under a pressure of 2 atm, the temperature of the gas rises to 63◦C. What is the volume now? Calculate to 2 decimals.

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