How do trains know where other trains are? Most railroads use track circuits to determine which sections of track are occupied by trains. These devices are actually fairly simple in design, and have been in use since 1872. In order for the system to work, tracks are divided into blocks […]

Why do turtles move slow? The reasoning is quite simple. While the shell is great for protecting the turtle against predators, it significantly decreases a turtles range of motion. With less range of motion and flexibility, a turtle can not reach a fast speed on land. Additionally, the shell adds […]

Which dire wolf was biggest in got? Ghost is described as the largest of the Stark direwolves. Which dire wolf belongs to which Stark? Robb Stark’s direwolf, Grey Wind, was killed at the Red Wedding. Both of those wolf-deaths happened in Martin’s novels, too. But then in the sixth season, […]

Does information science require coding? As opposed to computer science, you will probably not do a lot of coding or math work while working in computer information systems. That also means the range of courses available to you is fairly broad. That said, your coursework would involve some programming so […]

How long does it take to become a U.S. citizen through marriage? When you have a U.S. spouse, you can apply for U.S. citizenship in three years instead of the normal five years. This shorter timeline can be incredibly helpful but also requires careful planning to get all the necessary […]

Do all anorexics relapse? Although effective treatments have been developed, researchers say many people with anorexia experience relapse. At this point, they say it’s not clear whether problems in the initial treatment or inadequate relapse prevention strategies are to blame for the high relapse rates. How many calories should a […]

What is the future of Bank of India share? Date Stock Target 09 Nov 2021 Bank of India 07 Aug 2021 Bank of India 76.00 01 Jul 2020 Bank of India 54.00 13 May 2020 Bank of India 38.00 Is Union Bank of India a good stock to buy? As […]

How do you determine if an equation is parallel/perpendicular or neither? We can determine from their equations whether two lines are parallel by comparing their slopes. If the slopes are the same and the y-intercepts are different, the lines are parallel. If the slopes are different, the lines are not […]

Is MBA good after BTech food technology? Of course it is. if you want your career to be dynamic on food business related companies, you gotta have an MBA. It helps in future for promotion to higher posts even in food industries. , Experience and common sense are my qualifications. […]

How is technology evolving over time? Current digital systems such as computers, smartphones, tablets and laptops have evolved over time. The typewriter was replaced by digital systems such as a computer and word processing software. Telephones have evolved over time into versions that are portable such as mobile phones and, […]

Can you prove that every odd integer is a difference of two squares? You can make every odd number by taking consecutive squares. (n+1)^2 – n^2 = 2n+1, every odd number can be written in the form 2n+1. Thus, a number n can only be a difference of two squares […]