Category: Physics

How is hydrogen bond formed? A hydrogen bond is formed when the positive end of one molecule is attracted to the negative end of another. The concept is similar to magnetic attraction where opposite poles attract. Hydrogen has one proton and one electron. This makes hydrogen an electrically positive atom because it has a deficiency […]

Is there zero gravity in the center of the Earth? If you are at the center of the earth, gravity is zero because all the mass around you is pulling “up” (every direction there is up!). A few of other points concerning gravity: You got one of them – the fact that gravity increases as […]

Where is Fibonacci used? Fibonacci sequences appear in biological settings, such as branching in trees, arrangement of leaves on a stem, the fruitlets of a pineapple, the flowering of artichoke, an uncurling fern and the arrangement of a pine cone, and the family tree of honeybees. How did Leonardo Fibonacci discover the Fibonacci sequence? He […]

How much does Google Earth Pro cost per year? Google Earth Pro priced $399/year is now available for free. What is Google Earth Pro used for? Key Features of Google Earth Pro Google Earth Pro lets you fly anywhere on Earth to view satellite imagery, maps, terrain, 3D buildings, from galaxies in outer space to […]

What is the wavelength of light in water? Therefore, the wavelength of light is smaller in any medium than it is in vacuum. In water, for example, which has n = 1.333, the range of visible wavelengths is 380 nm1.333 380 nm 1.333 to 760 nm1.333 760 nm 1.333 , or λn = 285 to […]

What is Elliott Wave cycle? The Elliott Wave Theory is interpreted as follows: Five waves move in the direction of the main trend, followed by three waves in a correction (totaling a 5-3 move). This 5-3 move then becomes two subdivisions of the next higher wave move. What are the 3 trading patterns? Chart patterns […]

What are the four factors of obedience? According to your text, what are the four factors that influence obedience according to Milgram? – The four factors that influence obedience are authenticity and closeness of the authority figure, remoteness (neutrality) of the victim, assignment of responsibility, and representation or imitating others. What does obedience mean? obedience […]

What are the effects of parasites on the host? Parasites may influence their hosts in different ways. They may cause the death of the host due to a direct lethal effect or an indirect effect. Direct lethal effects may occur if killing is a part of the life cycle of the parasite or if hosts […]

Which tool could be used to measure the mass? balance Which is the most accurate measuring instrument? TESA UNIMASTER What is the most accurate laser measuring tool? BEST OVERALL: BOSCH Blaze GLM 50 C 165′ Laser Distance Measure. BEST BANG FOR THE BUCK: RockSeed Laser Measure. BEST PREMIUM: BOSCH GLM400CL Blaze Outdoor 400 ft Laser […]

Can you eat raw potatoes? Raw potatoes are more likely to cause digestive issues and may contain more antinutrients and harmful compounds. Yet, they’re higher in vitamin C and resistant starch, which may provide powerful health benefits. In truth, both raw and cooked potatoes can be enjoyed in moderation as part of a healthy diet. […]