Шарль Кулон впервые провел прямые и

Шарль Кулон впервые провел прямые исследования зависимости силы отталкивания двух заряженных тел малого размера от расстояния между ними. В качестве инструмента для измерения силы были использованы изобретенные им крутильные весы, в качестве заряженных тел были использованы два легких шарика из древесины бузины. Незаряженный шарик 1 закреплен неподвижно, шарик 2 находится на игле И, подвешенной на серебряной нити Н, и уравновешивается диском Д. В исходном положении шарики касаются друг друга, а нить не скручена. Одновременно касаясь обоих шариков заряженным шариком 3, внесенным на изоляторе внутрь защитного цилиндра Ц, шарикам 1 и 2 передается заряд, что приводит к их отталкиванию. Угол отклонения шарика 2 измеряется по шкале на стенке защитного цилиндра и определяется равенством электрической силы со стороны шарика 1 и силы упругости со стороны закрученной нити. Этот угол пропорционален закручивающей силе, что было показано в предварительных исследованиях. Винтом В в верхней части установки можно крутить нить в обратном направлении и приближать шарик 2 к неподвижному шарику 1. Величина силы фиксируется суммарным углом закручивания нити за счет поворота иглы с шариками и верхнего винта. Во времена Кулона силу измеряли в величинах, пропорциональных силе тяжести определенных гирек, масса которых измерялась в гранах. Так и мы иногда говорим, что вес груза равен 100 г, хотя должны были бы сказать, что вес равен 1 Н, а масса груза равна 100 грамм.

Результаты (английский) 1:

Charles Coulomb first held direct research according to the force of repulsion of two charged bodies of small size of the distance between them. As a tool to measure the force used them twisting scales, invented as of charged bodies were used two light bulb from the wood of an elder. Unloaded the ball 1 is motionless, the ball 2 is at the needle and suspended on a silver thread n, and balanced by the drive in the original position the balls touch each other, and the thread is not curled. At the same time referring to both balls loaded with 3 ball at the detention facility inside a protective cylinder TS, balls 1 and 2 is passed to the charge, which causes them to ottalkivaniû. The angle is measured on a scale of 2 ball on the wall of the cylinder and is defined by the equality of the protective electrical force from the 1 ball and the elastic force of the swirling strands. This angle is proportional to the zakručivaûŝej force that has been shown in preliminary studies. Screw in the top of the installation, you can twist the strand in the opposite direction and put the ball 2 to still the ball 1. The force recorded a total angle of twist yarn needle with rotation of the balls and the upper screw. Coulomb force in times measured in terms proportionate to the gravity of certain GUIREC, mass was measured in granah. We sometimes say that the weight of the load is equal to 100 grams, but would have to say that the weight is equal to 1 m, and the weight is 100 grams.

Результаты (английский) 2:

Charles Coulomb held its first direct investigation of the dependence repulsive force between two charged bodies of the small size of the distance between them. As a tool for measuring the force was used torsion balance invented them, as charged bodies were used two light bulb from elderberry wood. Unloaded ball 1 are fixed, the ball 2 is situated on the needle and suspended on a silver thread H and balanced disc D. In the initial position the balls are tangent to each other, and the thread is not twisted. Simultaneously touching two balls loaded ball 3, made at the facility inside a protective cylinder C, the balls 1 and 2 transferred to the charge, which leads to their repulsion. The deflection angle of the ball 2 is measured on a scale on the side of the protective cylinder and defined by electrical power from the ball 1 and by the elastic force of the twisted yarn. This angle is proportional to the twisting force that has been shown in preliminary studies. The screw in the top of the installation, you can twist the yarn in the opposite direction and zoom in to a stationary ball 2 ball 1. The force recorded a total angle of twist yarn by the rotation of the needle with balls and screw top. In times of Coulomb force is measured in quantities proportional to the gravity of certain of weights, the weight of which was measured in grains. So we sometimes say that the load weight is 100 g, but would have to say that the weight is 1 H, and the weight of the load is equal to 100 grams.

Результаты (английский) 3:

Charles Pendant for the first time held a direct study depending on repulsive forces two charged bodies small size of the distance between them.As a tool for measuring the force has been used to them inquisitive thoughts torsional vibrations scales, as a charged bodies were used two light balls of wood put out quickly.Незаряженныи ball 1 is mounted is fixed, the ball 2 is located at the Marriott Royal Aurora hotel, and suspended on silver threads, and is balanced disk D. In the rest of the balls relate to each other, and the thread is not curled.While referring to both balls charged ball 3, as orally revised the insulator inside the protective cylinder U, balls 1 and 2 is transferred to the charge, which leads to their repulsion.Deflection angle ball 2 is measured on the scale on wall of the protective cylinder and is equality an electrical force on the ball end 1 and the elasticity of the закрученнои threads.This angle is proportional закручивающеи force that has been shown in preliminary studies.Screw in the top of the installation, you can twist the thread in the reverse direction, and keep hands away from the ball 2 to the fixed ball 1.The value of is fixed summary angle twisting threads by turning needle with the balls and the upper screw. In times Coulomb force measured in terms proportional force gravity certain гирек,Whose weight measured in гранах. For example, we sometimes say that weight is 100g, although should have been to say that the weight is equal to 1 N, and the weight is 100 grams.