How do online tutors get paid? How does tutoring with us work? Start the application. Fill out some basic info about yourself, including education and work experience. Select subjects you’ve mastered. Connect with students. Begin tutoring students. Get paid each week. Can a 16 year old become a tutor? Some 16-year-olds are concerned that they […]
What is a chemical change give two examples?
What is a chemical change give two examples? Rotting, burning, cooking, and rusting are all further types of chemical changes because they produce substances that are entirely new chemical compounds. For example, burned wood becomes ash, carbon dioxide, and water. When exposed to water, iron becomes a mixture of several hydrated iron oxides and hydroxides. […]
How can excel benefit a small business?
How can excel benefit a small business? 7 Popular Business Uses for Microsoft Excel Data entry and storage. At its most basic level, Excel is an excellent tool for both data entry and storage. Collection and Verification of Business Data. Administrative and managerial duties. Accounting and budgeting. Data Analysis. Reporting + Visualizations. Forecasting. What are […]
What is the difference between primary and secondary winding?
What is the difference between primary and secondary winding? The primary winding is the coil that draws power from the source. The secondary winding is the coil that delivers the energy at the transformed or changed voltage to the load. Usually, these two coils are subdivided into several coils in order to reduce the creation […]
Why is the voltmeter connected in parallel with a resistor when measuring its voltage?
Why is the voltmeter connected in parallel with a resistor when measuring its voltage? A voltmeter is an instrument that measures the difference in electrical potential between two points in an electric circuit. In order for a voltmeter to measure a device’s voltage, it must be connected in parallel to that device. This is necessary […]
Which is used as the dielectric layer in MOS capacitor?
Which is used as the dielectric layer in MOS capacitor? An MOS capacitor is made of a semiconductor body or substrate, an insulator and a metal electrode called a gate. Practically the metal is a heavily doped n+ poly-silicon layer which behaves as a metal layer. The dielectric material used between the capacitor plates is […]
What will happen if we lose mangroves?
What will happen if we lose mangroves? Research shows that mangroves play a key role in carbon sequestration – removing about 1,000 tonnes of carbon per hectare – over thousands of years. The loss of mangroves contributes to nearly one-fifth of global emissions from deforestation. Climate change also affects their survival. How many mangroves are […]
What do you call the motion of the earth that is responsible for diurnal motion?
What do you call the motion of the earth that is responsible for diurnal motion? Diurnal Circle What is the oldest heavenly body that has been observed and has preceded great events in history? Halley’s Comet Which model of the universe is said to be earth centered? Geocentric model, any theory of the structure of […]
How do we measure the depth of the sea?
How do we measure the depth of the sea? The depth of the ocean is calculated by knowing how fast sound travels in the water (approximately 1,500 meters per second). This method of seafloor mapping is called echosounding. Echosounders can use different frequencies of sound to find out different things about the ocean. What’s the […]
How long after death does the body release fluids?
How long after death does the body release fluids? 24-72 hours after death — the internal organs decompose. 3-5 days after death — the body starts to bloat and blood-containing foam leaks from the mouth and nose. What are the signs of the body shutting down? These signs are explored below. Decreasing appetite. Share on […]