What is a circuit chart? What is a Circuit Diagram? A circuit diagram is a visual display of an electrical circuit using either basic images of parts or industry standard symbols. A schematic style circuit diagram is used to give a visual representation of an electrical circuit to an electrician. What are the two types […]
What are the pros and cons of CBT?
What are the pros and cons of CBT? Research has shown that cognitive behavioural therapy (CBT) can be as effective as medication in treating Anxiety & Depression problems. There is always a risk that bad feelings you associate with your problem will return, but with your CBT skills it should be easier for you to […]
Why should mass not be represented by an arrow?
What would happen if a gamma ray hit Earth?
What would happen if a gamma ray hit Earth? With the gamma-rays beamed directly at Earth, the radiation would destroy a significant portion of our atmosphere, specifically the ozone layer. The photons streaming from the burst would cause chemical reactions leading to photochemical smog. This would further deplete our protection from cosmic rays. How far […]
Which type of organisms are called consumers?
Which type of organisms are called consumers? Consumers are typically viewed as predatory animals such as meat-eaters. However, herbivorous animals and parasitic fungi are also consumers. Which organisms are considered Heterotrophs? Heterotrophs are known as consumers because they consume producers or other consumers. Dogs, birds, fish, and humans are all examples of heterotrophs. Heterotrophs occupy […]
Which fossil fuel is the best?
Which fossil fuel is the best? Natural Gas Which fossil fuel is the cleanest burning Why? natural gas What is the most used fossil fuel? Oil How much does burning fossil fuels contribute to global warming? Global carbon emissions from fossil fuels have significantly increased since 1900. Since 1970, CO2 emissions have increased by about […]
Is scattering of light reflection?
Is scattering of light reflection? Scattering and reflection. Both phenomena occur and overlap. The main factor controlling them is particle size: scattering occurs for particles smaller than the wavelength of light, and reflection for bigger ones, but there is overlap. Thus, more blue light than red light is transmitted backwards. What is the means of […]
How many types of erosion are there?
How many types of erosion are there? Like water erosion, there are three different types of wind erosion, surface creep, saltation, and suspension. What is called erosion Class 6? The wearing away of the earth’s surface is called erosion. Explanation: Erosion is the phenomenon of the removal of the top layer of the Earth’s surface […]
How accurate are home DNA testing kits?
How accurate are home DNA testing kits? Since most of us aren’t geneticists, it can seem daunting. But here’s the bottom line: “Are home paternity tests accurate?” Yes! You can expect to see the exact same results for a home paternity test as you would for a legal, court-admissible test if all DNA samples submitted […]
Is angular velocity affected by radius?
Is angular velocity affected by radius? Linear/tangential velocity, in a circlular path, increases with the increase in radius and decreases with the decrease in radius. Hence, the angular velocity remains the same no matter what the change in radius is(W=V/r). Why is angular momentum always conserved? Objects can change their shape and still conserve angular […]