Physics, 29.09.2020 21:01 ILOVEAARON39821
Una masa de 0.3 Kg está sobre una mesa horizontal cuyo coeficiente de rozamiento es 0.2. una cuerda que pasa por una polea une a esta masa con otra, de 0.2 Kg, que cuelga libre por fuera del borde de la mesa. Si la cuerda y la polea son ideales, calcular: a) La aceleración del sistema. b) La tensión de la cuerda. Nota :(MOVIMIENTO EN SENTIDO HORARIO)
Answers: 3
Physics, 22.06.2019 02:30
The act of moving from one place to another. a. locomotor b. aerobic c. stationary d. static
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Physics, 22.06.2019 10:20
Electromagnetic induction. a coil of wire contains n turns and has an electrical resistance r. the radius of each turn is a. initially, inside the coil there exists a uniform magnetic field of magnitude b0 parallel to the axis of the coil. the magnetic field is then reduced slowly. the current induced in the coil is i. how long does it take for the magnitude of the uniform field to drop to zero?
Answers: 1
Physics, 22.06.2019 12:30
Consider a hydrogen atom in the ground state. what is the energy of its electron? =e= jj now consider an excited‑state hydrogen atom. what is the energy of the electron in the =5n=5 level? =e5= j
Answers: 3
Physics, 22.06.2019 18:30
4. now look at the green lines you created by connecting the three boiling point data points and the three melting point data points. for each of these lines, describe any trends you see. 5. locate the elements on your periodic table that you circled in green on your graph. what term or description would you use to identify these elements with respect to the periodic table? 7. using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers.
Answers: 2
Una masa de 0.3 Kg está sobre una mesa horizontal cuyo coeficiente de rozamiento es 0.2. una cuerda...
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