How much does a tank of oxygen cost? A compressed oxygen tank costs about $5.69 per day, while the option with the lowest daily cost is the Inogen One G4 at just $1.92 per day. How much is an oxygen tank refill? Pricing to fill your acetylene and oxygen tanks will vary based on tank […]
What did the Earth look like in the Paleozoic Era?
What did the Earth look like in the Paleozoic Era? The Paleozoic Era, which ran from about 542 million years ago to 251 million years ago, was a time of great change on Earth. The era began with the breakup of one supercontinent and the formation of another. Plants became widespread. And the first vertebrate […]
Did Spain Help in the American Revolution?
Did Spain Help in the American Revolution? Spain contributed to the American Revolution from the onset by secretly providing money, gunpowder and supplies to the Americans. Clearly Spain, one of the world’s largest colonial powers, had a lot to lose by openly supporting colonial revolution in Britain’s colonies. What does England call the Revolutionary War? […]
Where is the most potential energy?
Where is the most potential energy? The amount of gravitational potential energy an object has depends on its height and mass. The heavier the object and the higher it is above the ground, the more gravitational potential energy it holds. Which ball has the most potential energy? The ball at the top of the swing […]
What are the 3 main types of potential energy?
What are the 3 main types of potential energy? Types of potential energy include: Gravitational potential energy. Chemical energy. Nuclear energy. Elastic potential energy, also called spring energy. Electrical potential energy especially in a capacitor. What do you understand by potential energy explain with two examples? An object can store energy as the result of […]
What is a positive terminal and negative terminal?
What is a positive terminal and negative terminal? Electrical polarity is a term used throughout industries and fields that involve electricity. There are two types of poles: positive (+) and negative (−). This represents the electric potential at the ends of a circuit. A battery has a positive terminal (+ pole) and a negative terminal […]
What is the best product to absorb liquid?
What is the best product to absorb liquid? Incredible Minerals Today Floor-Dry: Absorbs more liquid than any other mineral on the market today. M.A.X.-Dri: Premium calcined clay absorbent. Optisorb: Industrial grade absorbent. Safe T Sorb: the #1 Safety Application Absorbent. Solid-a-Sorb: The #1 Janitorial Absorbent. Thrifty-Sorb: The #1 Automotive Absorbent. What absorbs liquid the best? […]
Who can buy liquid nitrogen?
Who can buy liquid nitrogen? Where Can I Buy Liquid Nitrogen for Cooking? Industrial Gas Companies – Praxair and Airgas are the two largest suppliers, so we recommend starting there. Tire Mechanics – Many auto body shops like to use liquid nitrogen instead of air to fill tires. How can I get nitrogen gas at […]
How do we classify psychological disorders?
How do we classify psychological disorders? The DSM-IV uses a multi-axial system of classification, which means that diagnoses are made on several different axes or dimensions. The DSM has five axes: Axis I records the patient’s primary diagnosis. Axis II records long-standing personality problems or mental retardation. What is categorized anxiety? Anxiety is a normal […]
Does electric field strength increase with distance?
Does electric field strength increase with distance? The strength of an electric field as created by source charge Q is inversely related to square of the distance from the source. This is known as an inverse square law. Electric field strength is location dependent, and its magnitude decreases as the distance from a location to […]