El antebrazo de la figura forma un ángulo de 90° con el brazo, y sostiene una masa de 8kg en la mano. Despreciando la masa del antebrazo y la mano, considere g=9.8 m/s a) ¿Cuál es el torque producido por la masa de 8kg en el codo?
b) ¿Cuál es el torque producido por la fuerza FB ejercida sobre el antebrazo por el músculo bíceps para mantener la masa de 8kg en equilibrio?
c) ¿Cuál es el valor de FB ?
d) Repita los pasos b) y c) del ejercicio, considerando que la masa de la mano y del antebrazo juntos es de 3,5 kg y su peso actúa en un punto a 15 cm del codo.

hypothesising or postulating

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation

bacteria that live on the ocean floor are sustained by phytoplankton. phytoplankton, microscopic marine photosynthetic organisms, have a vastly significant role to play not only in the marine food web of which they’re part of, but also on a more global scale. despite their infinitely small size in comparison to other marine organisms, these tiny creatures occupy an immensely important ecological niche: they are the foundation of the marine food web, and as primary producers, play key roles in supporting all other organisms in the marine environment, as well as in the regulation of the earth’s climate through the sequestration of carbon, oxygen production, and other related processes. phytoplankton account for roughly half of all global primary productivity; therefore, their significance extends far beyond the marine environment alone. there is an intriguing sense of irony in the realization that these tiny living beings that often live out their existence unnoticed and undetected by the rest of the world, have such a far-reaching impact on the lives of virtually all other living organisms on the planet, particularly on those in the marine environment. the world that we have become accustomed to has been and is continuously shaped by the workings of these miniscule yet vital “plants of the sea”.

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