A student was asked to lay out a 500 meter long line using a 25 meter steel tape that is of standard length at a temperature of 12°C. If the average temperature is 28°C, what is the required measurement?
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A student was asked to lay out a 500 meter long line using a 25 meter steel tape that is of standard length at a temperature of 12°C. If the average temperature is 28°C, what is the required measurement?
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- A spherical tank is full of water that has a total mass of 10,000 kg. If the outside diameter of the tank is 2722, how thick is the wall of the tank in mm? (Neat and clean step by step solutions)Which length shall I use to calculate current density: the whole bar length or the embedded length in concrete?the answer given is 31.9kg. How to calculate the mass of a 2 m length of schedule 40 pipe, nominal size 101.6?
- Steve Roger measured a line and found it out to be 950 m long using a 20 – m tape under a steady pull of 4 kg at a mean temperature of 25°C. The tape was held in the air and supported at both ends and at the center. Determine the correct length of the line if the tape used is of standard length at 22°C under a pull of 6 kg. Assume the cross-sectional area of tape to be 0.05 cm2, modulus of elasticity as 2.10 x 10^6 kg/cm^2, weighs 0.08 kg/m, and a Coefficient of Thermal Expansion to be 0.0000116/°C.Show the complete details of your solution. Use three decimal places.Jomar who is five and a half feet tall wants to measure the length of his shadow at a certain time of the day, but he can’t seem to figure out how. He saw that a 11-foot three casts a shadow and he measured it to be 5.7 ft. How long (ft) is his shadow at that time? Express your answer 1 decimal place. Answer is 2.9 . Show your solution.
- Show the Solution. Compute the numerical factor for converting foot-pound-second units of dynamic viscosity to poises. Ans: 479.1. Water at 68 degree farenheight has a dynamic viscosity of 1 centipoise. Compute its dynamic viscosity and kinematic viscosity in foot pound-second units.I would like to ask if how did you get 40 in step 8 as the volume in the solution?
- An expansion tank for a domestic hot water system measures 73⁄4 inches indiameter and 201⁄4 inches long. What is the maximum volume the tank canhold?show a clear solution, the answer should be 68.25mmA rectangular piece of wood 30 cm square and 5 cm thick floats in water to a depth of 3.25 cm. How heavy an object must be placed on the wood (sp. gr. 0.50) in such a way that it will just be submerged? Note: The final answer must be 15.45 N.