What is the difference between transparent and opaque objects give two examples of each? A transparent object is the one which allows the lights rays to pass through it for example glass and water. An opaque object doesn’t let light pass through it. It is a dark object for example cement, metal etc. Is opaque […]
What causes drinks to fizz?
What causes drinks to fizz? Many people love the feeling of bubbles bursting in their mouths when they drink pop. These bubbles happen because of carbonation. Carbonation occurs when carbon dioxide (CO2) dissolves in water (H2O) or an aqueous (watery) solution. Carbon dioxide doesn’t easily dissolve in water under everyday conditions. Why would a fizzy […]
What is the common pool resource problem?
What is the common pool resource problem? A common pool resource is a resource that benefits a group of people, but which provides diminished benefits to everyone if each individual pursues his or her own self-interest. Overuse of a common pool resource can lead to the tragedy of the commons problem. What are the common […]
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Are electricians high in demand?
Are electricians high in demand? Employment of electricians is projected to grow 8 percent from 2019 to 2029, much faster than the average for all occupations. Increases in construction spending and demand for alternative energy sources will drive demand for electricians. What is the best state to be an electrician? Alaska is the best state […]
How many designation are there in railway?
How many designation are there in railway? Divisional organisation There are currently 71 divisions on the system nationwide. What is the highest post in railways? Member Staff How trains are numbered in India? The First Digit – Type of Passenger Train Number 3 – Kolkata suburban trains. Number 4 – suburban trains in Chennai, New […]
How do I assign a drive letter to a portable device?
Which rivers form the boundaries of the Great Lakes states?
Which rivers form the boundaries of the Great Lakes states? Primary connecting waterways The Chicago River and Calumet River systems connect the Great Lakes Basin to the Mississippi River System through man-made alterations and canals. The St. The Straits of Mackinac connect Lake Michigan to Lake Huron (which are hydrologically one). The St. The Detroit […]