Physics, 16.11.2020 17:00 browndariel
Ejercicio 1: Un cuerpo gira en un círculo de 8cm de diámetro con una rapidez constante
de 7km/h. ¿Cuál es la aceleración centrípeta expresada en m/s? Recordar que el radio es
la mitad del diámetro.
Ejercicio 2: Las cargas están interactuando en un medio desconocido con una fuerza de
-5N con una separación de 40cm teniendo sus respectivas cargas de 3.5 milicoulombs y
6 milicoulombs.
Answers: 2
Physics, 21.06.2019 23:00
Athermometer is removed from a room where the temperature is 70° f and is taken outside, where the air temperature is 10° f. after one-half minute the thermometer reads 60° f. what is the reading of the thermometer at t = 1 min? (round your answer to two decimal places.) ° f how long will it take for the thermometer to reach 30° f? (round your answer to two decimal places.)
Answers: 3
Physics, 22.06.2019 16:30
In which type of system is power held solely by the central government and not shared with regional governments? group of answer choices federal unitary confederate oligarchic
Answers: 1
Physics, 22.06.2019 21:20
An electron is ejected into a horizontal uniform e⃗ field at a parallel horizontal velocity of v0. assume the electron's initial position x0, initial velocity v0, time t, magnitude of electric field e, electron's mass m, and the magnitude of the electron's charge |e|. ignore the force that earth exerts on the electron. assume the e⃗ field is in the same direction as the initial velocity. part a define the equation for the electron's velocity. express your answer in terms of the variables v0, |e|, t, e, and m.
Answers: 3
Ejercicio 1: Un cuerpo gira en un círculo de 8cm de diámetro con una rapidez constante
de 7km/h. ¿C...
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