Un conductor se conecta en posición horizontal cargado positivamente con una densidad lineal de carga de 12mc/m ( 12 e-6 C)y a una cierta distancia del conductor se ubica una esfera de sauco de una masa de 3mg, presentando una carga de 18mc ¿ a qué distancia debe estar la esferita para que se mantenga el equilibrio Un conductor se conecta en posición horizontal cargado positivamente con una densidad lineal de carga de 12mc/m y a una cierta distancia del conductor se ubica una esfera de sauco de una masa de 3mg, presentando una carga de una masa de 18mc ¿ a qué distancia debe estar la esferita para que se mantenga el equilibrio estático?
Answers: 1
Physics, 21.06.2019 22:20
Aboxcar traveling at 12 m/s approaches a string of 5 identical boxcars sitting stationary on the track. the moving boxcar collides and links with the stationary cars and they all move off together along the track. what is the final speed of the cars immediately after the collision? (you may take the mass of each boxcar to be 18,537 kg.)
Answers: 1
Physics, 21.06.2019 22:30
The of a machine determines its "usefulness." a. input force b. output force c. mechanical advantage
Answers: 2
Physics, 21.06.2019 23:00
For general projectile motion, when the projectile is at the highest point of its trajectory, its acceleration is zero? a)the horizontal and vertical components of its velocity are zero. b) its velocity is perpendicular to the acceleration. c)the horizontal component of its velocity is zero. d)its velocity and acceleration are both zero.
Answers: 1
Physics, 22.06.2019 11:30
Acaterpillar tries to climb straight up a wall a meter high, but for every 2 cm up it climbs, it slides down 1 cm. eventually, it reaches the top. when it reaches the top, it does not pull itself over so it will slide down 1 cm. what is the total displacement traveled?
Answers: 3
Un conductor se conecta en posición horizontal cargado positivamente con una densidad lineal de carg...
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