Dos cargas q1 = 20 x 10-8 y q2 = ‒ 5 x 10-8 C están en el aire colocadas a 10 cm de distancia. Calcular la intensidad del campo eléctrico a la mitad de esa distancia y la fuerza sobre una carga Q = 4 x 10-8 C situada en ese punto.

Will a heavier bowling ball hit pins better than a lighter bsll

Identify the type of synthetic material used in each object

Question 7 [2 marks] in the circuit below, the electromotive force generated by the battery is e = 6.0 v, and the resistances are r1 = r4 = 1.0 q, r2 = r3 =2.0 q. r. the power delivered by the battery to the circuit is closest to a. 6 w в. 12 w с. 15 w d. 18 w e. 20 w final exam autumn 2014 page 5 of 9 68037 physical modelling faculty of science [2 mark] question 8 with reference to question 7, the current through resistor r2 is closest to a. 1 a в. 2 а c. 3 a d. 4 a e. 6 a