Three spiders are resting on the vertices of a triangular web. The sides of the triangular web have a length of a 0.46 m, as depicted in the figure. Two of the spiders (S1 and S3) have 7.7 uC charge, while the other (S2) has 7.7 C charge What are the magnituc and direction of the net forcc on th...
A nutritionist found that a random sample of sandwiches from two restaurants, labeled A and B, had the sample statistics shown in the table to the bottom right. Construct a 95% confidence interval for o/o using the definition to the right, where o and o are the variances of the cholesterol content of sandwiches from A and B, respectively. The...
- Your answer is partially correct. Consider the hypothesis test Ho: Mi = U2 against H ui #uz. Suppose that sample sizes are nj = 15 and n2 = 15, thatÃj = 4.7 and X2 = 7.8 and that s = 4 and s3 = 6.20. Assume that of = oz and that the data are drawn from normal distributions....
I. [15%) Which one causes compilation is deleted, what is the output when the program is executed? statement from sl to s6 (see below) cause compilation error? Assume the statement that class X void 120 f System.out.println("XXX");3 Answeri The statement causes compilation errors: class Y extends X void £20 1 System.out.printin("YYY"); void f30 &System.out.printin"AAA"): class Z extends Y void 120...
A cube has sides of length L 0.350 m. It is placed with one corner at the origin as shown in the figure (Figure 1). The electric field is not uniform but is given by E -5.13 N/(C m) i+(204 N/(C m) )zk. Part A Find the electric flux through each of the six cube faces S1, S2, S3, S4,...
sorry I thought it would look for similar questions
after taking a picture. but it posted I also need help with these
questions plus what the picture had. Thank you!
d)deduce that the matrix A is invertible
e) solve the linear system S1 by Gauss Elimination
f) find the inverse A^-1 of A
g)deduce the solution of S1
h) find...
What is the direct labor rate variance? 50 unfavorable 125 unfavorable 125 favorable The following information for Q 7-8 The St. Augustine Corporation originally budgeted for $360,000 of fixed overhead at 100% normal production capacity. Production was budgeted to be 12,000 units. The standard hours for production were 5 hours per unit. The variable overhead rate was S3 per hour....
rge density p must a region of space Explain. olume charge den pe uniform in this n of uniform posi- Can E be uniform 22.6 . The cube in Fig. E22.6 has sides of length L = 10.0 cm. The electric field is uniform, has magnitude E = 4.00 X 10N/C, and is parallel to the xy-plane at an angle...
) Central Corporation has an opportunity to acquire a company that produces one of the parts it uses in its manufacturing process. After careful analysis, Central has decided to raise the necessary capital for the acquisition by issuing S3 ,000,000 of 75%, 10-year bonds dated April 1 . 2014, with interest payments on October l and April Assume the bonds...
The three small spheres shown in the figure (Figure 1) carry charges q1 = 3.75 nC , q2 = -7.95 nC , and q3 = 2.55 nC . Part A Find the net electric flux through the closed surface S1 shown in cross section in the figure. N⋅m^2/C Part B Find the net electric flux through the closed surface S2...