Three charges are located as shown in the figure, with values q1 =4.4 x 10-16 C,q2 =-1.4 x 10-16 C, q3 = 6.75 x 10-16 C. The charges are separated by d1 =3.4 x 10-6 m and d2 =4.7 x 10-6 m. Part (a) What is the force of q2 on q1 in the x direction, Fx? Give your answer in newtons, and recall k = 8.988 x 109 N m2/c2. Part (b) What is the force of q3 on q1 in...
Three point-like charges q1 = 12 µC, q2 = -7 µC and q3 = 5 µC are located at the following positions: r1 = (0, 0, 0), r2 = (2 cm, 0, 0), and r3 = (0, 4 cm, 0), respectively. By using the Coulomb’s law (see Eq. 2.4 in the textbook) find the electric field at an arbitrary point r = (x,y,z). Then, by making use of the general result, calculate the field at (0, 0, 2 cm).
Quarterly Sales ($ thousands) Q1 Q3 15 Q2 11 12 Q4 5 Year 1 Year 2 8 13 9 6 What are the quarterly seasonal indices? OA. S1 = 1.30 S2 = 1.15 S3 = 0.91 S4 = 0.64 OB. 51 = 0.30 S2 = 1.15 S3 = 0.91 S4 = 1.64 OC. 51 = 1.15 S2 = 0.45 S3 = 0.91 S4 = 0.64 OD. S1 = 1.40 S2 = 1.15 S3 = 1.50 S4 = 0.64