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Bicycle and motorcycle dynamics is the science of the motion of bicycles and motorcycles and their components, due to the forces acting on them. Dynamics falls under a branch of physics known as classical mechanics. Bike motions of interest include balancing, steering, braking, accelerating, suspension activation, and vibration. The study of ...
According to a study a human at 70 kg (150 lb) requires about 60 watts to walk at 5 km/h (3.1 mph) on firm and flat ground, [6] while according to a calculator at kreuzotter.de the same person and power output on an ordinary bicycle will travel at 15 km/h (9.3 mph), [7] so in these conditions the energy expenditure of cycling is about one-third ...
In the last century, sociodynamics was viewed as part of psychology, as shown in the work: "Sociodynamics: an integrative theorem of power, authority, interfluence and love". [1] In the 1990s, social dynamics began being viewed as a separate scientific discipline [By whom?]. An important paper in this respect is: "The Laws of Sociodynamics". [2]
A fat tire is a type of wide oversized bicycle tire, typically 3.8 in (97 mm) or larger and rims 2.6 in (66 mm) or wider, designed for low ground pressure to allow riding on soft unstable terrain, such as snow, sand, bogs, and mud. [70]
Bicycle tires usually have a marking on the sidewall indicating the pressure appropriate for that tire. Bicycles use much higher pressures than cars: car tires are normally in the range of 30 to 40 pounds per square inch (210 to 280 kPa), whereas bicycle tires are normally in the range of 60 to 100 pounds per square inch (410 to 690 kPa).
1 cup of arils (the fruit's seeds), 2.9 grams of protein The ruby red seeds inside a pomegranate are high in antioxidants, and provide dietary fiber, fatty acids and essential vitamins and minerals.
Three stages of Sociology. The law of three stages is an idea developed by Auguste Comte in his work The Course in Positive Philosophy.It states that society as a whole, and each particular science, develops through three mentally conceived stages: (1) the theological stage, (2) the metaphysical stage, and (3) the positive stage.
Add 1 cup cubed tempeh and cook until golden brown on all sides, 5 to 7 minutes. Add 2 minced garlic cloves and 1 cup broccoli florets. Stir-fry until the broccoli starts to char, 3 to 4 minutes.