Проверь, знаешь ли ты единицы измерения физических величин! Найди один ответ, который не соответствует. единицам измерения данной физической величины — работы тока!

1) А^2 * Ом * с

2) Вт * с

2) Дж

3) В * Кл

4) В * А * с

5) А^2 * Ом

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An asteroid is discovered in a nearly circular orbit around the sun, with an orbital radius that is 2.47 times earth's. what is the asteroid's orbital period, its "year," in terms of earth years?

The passing of heat through a material while the material itself stays in place. a. radiation b. conduction c. convection

Place several e-field sensors at a few points on different equipotential lines, and look at the relationship between the electric field and the equipotential lines. which statement is true? 1-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of higher voltages. 2-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of lower voltages. 3-at any point, the electric field is parallel to the equipotential line at that point.