Category: Engineering

What is the formula used to calculate voltage? Ohm’s law equation (formula): V = I × R and the power law equation (formula): P = I × V. P = power, I or J = Latin: influare, international ampere, or intensity and R = resistance. V = voltage, electric potential difference Δ V or E […]

How do I write a construction schedule? 5 Steps to a Great Construction Schedule Get Info and Tools. Begin by listing all subcontractors involved in the job. Collect and Prioritize Tasks. Add Duration. Allocate and Execute. Review, Review, Review. Gantt Charts for Plans and Schedules. Resource and Team Management. What are schedules used for in […]

What does Elizabeth want John? Elizabeth originally wants John to go to Salem so he can tell the court that he knows the girls are lying. Then, when she finds out she was accused in court, she wants him to go to Salem to speak directly with Abigail. Elizabeth makes these requests with an eye […]

What are project life cycle models? The different stages/phases through which a project passes is called the project life cycle. The main features and elements of this process are information gathering, analysis and decision making. There are three basic models of project life cycles they are: The Baum project life cycle. UNIDO project life cycle. […]

What is Q MCP ∆ T? The relationship between heat energy and temperature is different for every material, and the specific heat is a value that describes how they relate. heat energy = (mass of substance)(specific heat)(change in temperature) Q = mc∆T. Q = heat energy (Joules, J) How do you find heat transfer area? […]

How much does it cost to plug and abandon a well? Oil industry experts estimate that the cost to plug and abandon a modern U.S. shale well is $33,000 per well. Industry cost data from outside the U.S. (there is no available U.S. industry cost data) indicates that actual costs may be an order of […]

What does the electrolyte turn into when the battery is discharged? Basically, when a battery is being discharged, the sulfuric acid in the electrolyte is being depleted so that the electrolyte more closely resembles water. The electrolyte (sulfuric acid and water) contains charged ions of sulfate and hydrogen. What is the specific gravity of the […]

Why longer levers produce more force? Levers, such as this one, make use of moments to act as a force multiplier . They allow a larger force to act upon the load than is supplied by the effort, so it is easier to move large or heavy objects. The longer the lever, and the further […]

Does a Lambo have a V12? The Lamborghini V12 refers to the flagship V12 engine used by Lamborghini. Lamborghini has had two generations of V12 engines through their history, both of which were developed in-house. Are Lamborghinis mid engine? Lamborghini Huracan and Aventador both use the mid-engine layout. In fact, this layout has been a […]

What is needed for the tool to give mechanical advantage? Work is the product of distance and force, so by increasing the distance via a tool one can decrease the force required. The ratio between the force exerted by the tool and the force applied to the tool defines the mechanical advantage. How do you […]