A water particle of mass 10. 0 mg and with a charge of 1. 50 × 10−6 c stays suspended in a room. What is the magnitude of electric field in the room?.

How do you tell if someone actually cares about you? and just say they do?

Una carga puntual de 3 x 10-6 c se coloca a 12 cm de una segunda carga puntual de - 1,5 x 10-6 c. calcular la magnitud fuerza eléctrica entre las cargas

Abatter hits a 0.140-kg baseball that was approaching him at 30 m/s and, as a result, the ball leaves the bat at 40 m/s in the reverse of its original direction. the ball remains in contact with the bat for 2.0 ms. what is the magnitude of the average force exerted by the bat on the ball?