The meaning of Re is

Q: latent heat is the total thermal energy absorbed or released when a substance changes state. a.…

A: The heat needed to transform a solid into a liquid or vapour phase is known as latent heat. It…

Q: Which option limits rotation of the UCS to around the X axis?

A: The full form of UCS is the User Co-ordinate system. This is used in AUTO-CAD.

Q: The varying intensity of the sun’s energy that reaches theearth is due in part to theA. solar…

A: Declination angle is the main that gives a variation of the intensity of the sun's energy reaching…

Q: 4-Positive sign represents __________ A. heat leaves the system B. work output from the system C.…

A:

Q: Select the energy forms that are with respect to some outside reference frame __________

A: Here The various energy forms are given : Internal Energy: Related to the temperature of a system…

Q: . What is the purpose of thermostat number 2, IN7, in the mixing vat machine? A. This thermostat is…

A: To maintain the proper temperature, a thermostat switches heating or cooling equipment on or off,…

Q: Two techs are discussing oil coolers. Technician A says that when inspecting oil- to-water type…

A: Solution:

Q: Q4. (Punctuation) Add commas where necessary. 1. a. We enjoyed the city where we spent our…

A: 1:a: We enjoyed the city where we spent our honeymoon.b: We enjoyed Mexico City, where we spent our…

Q: The amount of heat required to change ice to liquid water is? a. 344 Btu b. 144 Btu c. 114 Btu…

A:

Q: For the pulley system below, which equation is true about the length of the cord marked as blue? If…

A:

Q: The term enthalpy refers to the total heat content in the air, which accounts for both the…

A: Specific enthalpy: The specific enthalpy of moist air is the total enthalpy of the dry air and the…

Q: QUESTION 82   When a force is applied to a substance, the substance will change its' shape, when the…

A: What is the plastic behavior of substance.

Q: Choose one of the following statements as being correct. Select one: O a. There is no energy…

A: Given data  To select the correct option.

Q: 4. Assuming you know the geometry of the ropes, you cannot determine the forces in the cables in…

A: Given: There are three systems of cable mass system. In A and B system has three cables so lamis…

Q: 5. How many stable structure(s) are shown below? A. 0 B. 1 C. 2 D. 3 E. 4

A: The objective of the question:Determine the number of stable structures.  Given structure:

Q: What does a 1 ton refrigerant represent: a. The weight of the air conditione r b. The amount heat…

A: The term 'ton' in the context of refrigeration does not refer to the weight of the air conditioner…

Free undamped vibrations

Whenever an object/system displaces in either side of its equilibrium position with the help of an external/internal means, then the object/system moves regularly or randomly on both sides of its equilibrium position. This motion is called vibration. Generally, there are three types of vibration: longitudinal vibration, transverse vibration, and torsional vibration.