The measured distance between the two poles is 318 m. The tape used was standardized at 20 degrees C, and it has a coefficient of thermal expansion of 0.0000116/degree C. If the adjusted/corrected distance between the two poles is 318.103 m, calculate the temperature during the actual activity. a. 46.54 C O b. none of the other choices C. 52.10 C O d. 47.92 C

The measured distance between the two poles is 318 m. The tape used was standardized at 20 degrees C, and it has a coefficient of thermal expansion of 0.0000116/degree C. If the adjusted/corrected distance between the two poles is 318.103 m, calculate the temperature during the actual activity. a. 46.54 C O b. none of the other choices C. 52.10 C O d. 47.92 C

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Find the heat load for the following side of a house for a 70°F design temperaturedifference. The wall is a wood frame with siding and 31⁄2 inches of insulation. The windowis double pane.
subject: engineering utilities
Estimate the vapor pressure, air pressure, relative humidity, and air density at a height of 1800 m into the atmosphere. The total pressure is 101 kPa, air temperature is 25°C and the dew point temperature is 15°C near the ground, the lapse rate 7.5°C/km, which is constant for both air temperature and dew point temperature. The gas constant R is 287 J/kg-K and constant with respect to altitude. Vapor Pressure at 1500m, in Pa Round to the nearest whole number Add your answer
Page 3 Ethyl alcohol flows in a pipe at 20°C. The pipe is not open to the atmosphere. The manometer fluid is mercury. Both manometers are open to the atmosphere. Elevations are given in cm. Find the pressure [Pa, gage] and velocity [m/s] at Point 1. 100 68 Assume steady, ideal flow. 58 50 39 Elev in cm NOT TO SCALE
16. A tank initially contains 200 liters of fresh water. Brine containing 2.5 N/li of dissolved salt runs into the tank at the rate of 8 li/min and the mixture kept uniform by stirring runs out at 4 li/mmin. Find the amount of salt when the tank contains 240 liters of brine. 143.6 N c. 183.3 N 157.0 N d. 167.4 N a. b.
For a Gage Reading of 25.3 Kpa, determine the following: (a). Elevations of the liquids in the open piezometer columns E, F and G. (b). The deflections of Mercury in the U-tube manometer neglecting the weight of air.
Two thermometer. one reading and the other are both immersed in a fluid. If the farenheit reading is half of the celcius reading, a.) What is the farenheit reading? b.)what is the equivalent temperature of the fluid in degrees rankine?
شمذ
A horizontal Venturimeter with inlet and throat diameters 300 mm and 100 mm respectively is used to measure the flow of water. The pressure intensity at inlet is 130 KN/m2, while the vacuum pressure head at the throat is 350 mm of mercury. Assuming that 3% of head is lost in between the inlet and throat, find, the value of Cd for the Venturimeter and rate of flow.
Q6. A length of aluminum wire is connected to a 10.00-V power supply, and a current of 0.4212 A is measured at 23.5°C. The wire is placed in a new environment of unknown temperature where the measured current is 0.3818 A. What is the unknown temperature? (ai=0.00429(C°)").
choose the correct answer
Calculate the heat loss from a double-pane glass window consisting of two pieces of glass, each having a thickness of 10 mm with a thermal conductivity of k = 1.3 W/m.K . The two glass panes are separated by an air gap of 7 mm. Assume thermal conductivity of air to be k = 0.022 W/m.K .