How does bullet train works? Maglev trains work on the principle of magnetic repulsion between the cars and the track. When stopped, the train rests…
Is the Opel Astra a good car? The Vauxhall Astra is an excellent jack-of-all-trades; it’s comfortable, good to drive, comes with a decent amount of…
Can the brain heal after lack of oxygen? A full recovery from severe anoxic or hypoxic brain injury is rare, but many patients with mild…
What are the 3 types of heat transfers? Heat can be transferred in three ways: by conduction, by convection, and by radiation. Conduction is the…
Which of the following is a rule concerning the putting green? There are two specific Rules for a ball or ball-marker that moves on the…
What does a linesman do in badminton? The line judge is responsible for signalling whether a shuttlecock has landed in or out when the shuttlecock…
Who sided with the South during the Civil War? The Confederate States of America was a collection of 11 states that seceded from the United…
How is microbial biomass measured? Microbial biomass is most commonly measured using chloroform fumigation-extraction method in which microorganisms are first killed by exposing fresh soil…
What does ancient myth mean? an ancient story or set of stories, especially explaining the early history of a group of people or about natural…
Does the atmosphere exert pressure on? The air around you has weight, and it presses against everything it touches. That pressure is called atmospheric pressure,…
What is the best free scratch off app? Lucktastic If you like scratch-off lottery tickets, you’ll want to check out Lucktastic. It’s a scratch and…