Category: Physics

What does an altitude chamber do? The altitude chamber allows athletes who live at sea-level to simulate “living high.” While asleep in the chamber, an air unit pumps in up to 150 liters of air per minute through the chamber while exporting carbon dioxide. The body works harder to produce more red blood cells, increasing […]

Why do they call South Asia the Indian subcontinent? In this sense, India, along with other countries such as Sri Lanka, Pakistan, Nepal, Bhutan, and several other small countries and surrounding islands, is the largest landmass existing separately. It is thus called the Indian sub-continent. What is the term used for the Indian subcontinent? South […]

Why it is difficult to push a heavy object? Complete answer: Friction is the force acting between the object and the surface. If the friction will be more then it will be difficult to move the object as friction acts in the opposite direction of force. When moving a heavy object by yourself what should […]

How do you find the current in a loop rule? Kirchhoff’s Loop Rule Formula Questions: 1) The circuit loop in the figure below consists of three resistors and a voltage source (battery). The current in the loop is I = +4.00 A, clockwise. The battery supplies a voltage of vb = 100.0 V. Is current […]

What is a hydraulic system example? Bulldozers, backhoes, log splitter, shovels, loaders, forklifts, and cranes are some machinery used. In backhoes and excavators, the movement of the arm is based on hydraulics. Bulldozers use a hydraulic system for the movement of blades. Dump truck lifts the box part of the truck using hydraulics. How does […]

What is the food culture of France? French cuisine Some classic French dishes include boeuf bourguignon — a stew made of beef braised in red wine, beef broth and seasoned with garlic, onions and mushrooms — and coq au vin, a dish made with chicken, Burgundy wine, lardons (small strips or cubes of pork fat), […]

What is 2.4 rounded to the nearest ones place? 2.44 is closest to 2.4 and rounds to 2.4. To round to the nearest hundredth using a number line, look at the hundredth place value closest to the number you are rounding. Round 4.053 and 4 to the nearest hundredths. The bold numbers on this number […]

Do you need GRE for MHA? Do I still have to take the test? Yes. The GRE or the GMAT is required of all applicants. Is 7 PHDS a lot? One PhD is enough, although it’s perfectly reasonable for him to have published research in seven or more different fields of study. Who is the […]

How far is El Paso Texas from Norfolk Virginia? 1,751.41 miles How far is El Paso from Virginia? Distance conversions Distance type Miles Kilometers Straight line distance 1,768.42 mi 2,845.99 km Driving distance 2,015 mi 3,242.53 km Is the El Paso airport closed? COVID-19 Information. The airport remains open and operational. Federal law required wearing […]

What is mean by distance and displacement? Distance is a scalar quantity that refers to “how much ground an object has covered” during its motion. Displacement is a vector quantity that refers to “how far out of place an object is”; it is the object’s overall change in position. What is displacement answer? Displacement is […]