What is the easiest part of math? The easiest math to know, which is not completely trivial, is probably modular arithmetic modulo . Notice that this is exactly like normal arithmetic, but with the sole difference that . Modular arithmetic modulo is much easier than standard arithmetic—to start with, it is finite! What is the […]
Why is the B string so hard to tune?
What is the recommended amount of physical activity for children?
What is the recommended amount of physical activity for children? Children and adolescents ages 6 through 17 years should do 60 minutes (1 hour) or more of moderate-to-vigorous intensity physical activity each day, including daily aerobic – and activities that strengthen bones (like running or jumping) – 3 days each week, and that build muscles […]
What happens if you mix water and flour together?
What happens if you mix water and flour together? When flour and water are mixed together, water molecules hydrate the gluten-forming proteins gliadin and glutenin, as well as damaged starch and the other ingredients. The hydration process is achieved when protein and starch molecules create hydrogen bonds and hydrophilic interactions with the water molecules. What […]
Can I use water instead of pouring medium?
Can I use water instead of pouring medium? Water can´t be used instead of pouring medium. Water changes the consistency of acrylic paint but it also changes the pigment density of the paint. When you dilute the acrylic paint too much with water, then the paint will no longer adhere properly to the surface. How […]
Which lenses do professional photographers use?
Which lenses do professional photographers use? Five Lenses Every Portrait Photographer Should Have 85mm f/1.4. The absolute golden staple for serious portrait photographers must be the 85mm f/1.4 lens. 70-200mm f/2.8. Telephoto lenses sure do flatter subjects due to their perspectival compression, and that’s what makes this lens such a big hitter in the world […]
How would you describe sea water?
How would you describe sea water? Here are some adjectives for sea water: triumphant blue, warm deep, bitter, salty, thick, cold, blue sparkling, potable, briny, clear cool, less dense, salty, brackish, cool, clear, vivid blue, coastal, pathless, foamy, deep green, polluted, corrosive, cold, colder, murky, frigid, stagnant, condensed, clear, deep blue. Who is a Thalassophile? […]
Why is the Bay of Fundy tide so high?
Why is the Bay of Fundy tide so high? Fundy’s tides are the highest in the world because of an unusual combination of factors: resonance and the shape of the bay. The water in the Bay of Fundy has a natural resonance or rocking motion called seiche. The bay’s shape and bottom topography are secondary […]
Is the brain a supercomputer?
Is the brain a supercomputer? Brains Are Very Different From Computers Although it is impossible to precisely calculate, it is postulated that the human brain operates at 1 exaFLOP, which is equivalent to a billion billion calculations per second. How powerful is a brain? It is so complex that it is capable of generating the […]
How do dragsters reduce drag?
How do dragsters reduce drag? Because the dragster has parts moving against one another, friction is created. You can help reduce it by making sure the axles are free to rotate, and that the wheels and tires are not rubbing on the car body. Drag: Here’s where aerodynamics come into play. How are CO2 dragsters […]