What is the actual length of the line

Reference no: EM13555119

A 100ft steel tape measure correctly when supported throughout its length under a tension of 1- lb and at a temperature of 72F.It is used on the field at a tension of 18 lb and supported at the two ends only. The temperature throughout the measurement is 84F. The measured length is 748.25 ft (the tape is suspended between the 48ft mark and zero end for the last measurement). the tape weighs 2.00 lb and has a cross sectional area 0.0060 in^(2). assuming that E=28,000,000 psi for steel, what is the actual length of the line?

Reference no: EM13555119

Questions Cloud

Determine the final equilibrium temperature : One kilogram of air, initially at 5 bar, 350 K, and 3kg of carbon dioxide (CO2), initially at 2 bar, 450 K,are confined to opposite sides of a rigid, well-insulated contained, as illustrated in the figure below.

How many moles of hclo4 are in 1.000 l : The density of 70.5 wt% aqueous perchloric acid is 1.67 g/mL. a. How many grams of solution are in 1.000 L? b. How many grams of HClO4 are in 1.000 L? c. How many moles of HClO4 are in 1.000 L?

Determine the governing load combination for both negative : A beam that is part of a rigid frame has end moments and mid-span moments for dead, live, and earthquake loads shown below. Determine the governing load combination for both negative and positive moments

Determine the streamlines for this flow plot streamlines : Consider the two-dimensional steady flow where the velocity field is given by V=Vo/L(-xi+yj) . Determine the streamlines for this flow. Plot streamlines for x> or =0

What is the actual length of the line : A 100ft steel tape measure correctly when supported throughout its length under a tension of 1- lb and at a temperature of 72F.It is used on the field at a tension of 18 lb and supported at the two ends only.

Find the manometer deflection : A hemispherical bowl of radius r connected to a U-tube of constant radius r. Initially the the bowl is empty and the air/manometer liquid interface in both legs is at the level of the bottom of the bowl

What is the steady-state concentration of radon in the house : Consider a house into which radon is emitted through cracks in the basement. The total volume of the house is 650 m3 (assume that the volume is well mixed throughout).

How many watts of power would it take to heat 1 l of water : How many watts of power would it take to heat 1 L of water(weighing 1.0 kg) by 10 degrees Celsius n 1.0 h? Assume no heat losses occur, so all of the energy expneded goes into heating the water.

Will a booster pump be required for the building : The top floor of an office building is 40 m above street level and is to be supplied with water from a municipal pipeline buried 1.5 m below street level. The water pressure in the municipal pipeline is 450 kPa

User Account

All Pages