Category: Physics

How are primary and secondary windings of a transformer connected? Generally, the primary winding of a transformer is connected to the input voltage supply and converts or transforms the electrical power into a magnetic field. While the job of the secondary winding is to convert this alternating magnetic field into electrical power producing the required […]

Is RX7 faster than RX8? RX7 is alot faster than RX8, my friend has one. Both cars have bad fuel economy and drinks oil. In the RX7 I understand why it has bad mpg and drinks oil, but in the RX8 I really really dont understand why the mpg is so low in a pretty […]

What are the steps to problem solving in psychology? Here are the steps involved in problem solving, approved by expert psychologists. Identifying the Problem. Defining/Understanding the Problem. Forming a Strategy. Organizing Information. Allocating Resources. Monitoring Progress. Evaluating the Results. What is problem solving model in psychology? Problem-solving is a mental process that involves discovering, analyzing, […]

What are the two classes of matter? Classifying Matter Matter can be classified into several categories. Two broad categories are mixtures and pure substances. A pure substance has a constant composition. All specimens of a pure substance have exactly the same makeup and properties. What group of mixtures can be separated by handpicking? Answer Expert […]

What is mass per unit length? property>mass per unit length The mass per unit length is the linear density of a one-dimensional substance such as a wire or thread. Clearly if the SI unit were kg/m then most threads would have tiny values, so the SI unit is the more convenient Tex – the number […]

Why is it important to learn the periodic table? To summarize, the periodic table is important because it is organized to provide a great deal of information about elements and how they relate to one another in one easy-to-use reference. The table can be used to predict the properties of elements, even those that have […]

What is the most complex level of organization? organismal level What is the correct order of levels of organization from smallest to largest? The levels, from smallest to largest, are: molecule, cell, tissue, organ, organ system, organism, population, community, ecosystem, biosphere. What are the 5 levels of organization in order? There are five levels: cells, […]

What is a maximum load moment? Load Handling And Composition On A Forklift – Part III: Maximum Load Moment. The pivot point on a sit-down counterbalanced forklift is the axle of the front wheels. It is this Load Moment that determines how much overturning force is being applied to the forklift (Load moment = Weight […]

How do you nail in tight space? When working with small nails or in tight quarters (or both!) keep your fingers out of the line of fire with the help of a hair accessory. A bobby pin is perfect because it can grip even the smallest nails and it provides plenty of distance between your […]

How much money does it cost to build a nuke? Nuke construction: $111.3 million for the first, $9.95 million for each thereafter. ICBM construction: $200 million in research and development, $40 million per missile (optimistic) Supporting facility construction: $15 million. Land acquisition: $416,000 to $1.2 million. How much did the US spend on the atomic […]