Physics, 01.09.2021 07:10 whackybrother24
En cierta región del espacio, el campo eléctrico es constante en dirección (dirección x), pero su magnitud disminuye desde E = 560 N/C en x = 0 hasta E = 410 N/C en x = 25 cm. Determine la carga dentro de la caja cúbica de lado L = 25 m, en donde la caja es orientada tal que cuatro de sus lados son paralelos a las líneas de campo .
Answers: 1
Physics, 21.06.2019 22:10, edjiejwi
Agas is contained in a vertical, frictionless piston–cylinder device. the piston has a mass of 3.2 kg and a cross-sectional area of 35 cm2. a compressed spring above the piston exerts a force of 190 n on the piston. if the atmospheric pressure is 95 kpa, determine the pressure inside the cylinder.
Answers: 3
Physics, 22.06.2019 14:00, 6224968918
Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.
Answers: 1
Physics, 22.06.2019 14:30, ayoismeisalex
Two carts, one of mass 2m and one of mass m, approach each other with the same speed, v. when the carts collide, they hook together. assume that positive momentum is to the right. which graph best represents the momentum of both carts over time, before and after the collision?
Answers: 3
En cierta región del espacio, el campo eléctrico es constante en dirección (dirección x), pero su ma...
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