1) Block B in Fig. 6-31 weighs 603 N. The coefficient of static friction between block and table is 0.32; angle θ is 33°; assume that the cord between B and the knot is horizontal. Find the maximum weight of block A for which the system will be stationary.…
Part III PHYSICS HSE II Time:2Hours Max:60 Scores 1. Three identical charges each +q are placed at the corners of an equilateral triangle of side d cm. Calculate the force on a +ive charge +2q at the centroid of the triangle. 2 2.If the earth is supposed to be a metallic sphere,its capacity will be nearly (a) 700pf (b) 700 microfarad (c) 700f (d) 6.4 X10^6 f 1score 3. write the relation between dielectric constant and electric susceptibility. 1score 4. A box encloses an electric dipole consisting of charge 5micro C and -5micro C and of length 10cm. What is the total electric flux through the box? 2scores 5. Find the ratio of the p.d that must be applied across the (1)parallel (2) series combination of two identical capacitors so that the energy stored in the two cases becomes the same. 2 scores 6.(a)…
1. Is an external wall within 900mm of an allotment boundary to another property, 1.8m to another building that isn’t a class 10 building, or 3m from a brush fence?…
Please answer the following questions. Submit as a Microsoft Word® document to the Dropbox when completed.…
A minimization problem with four decision variables, two greater-than-or-equal-to constraints, and one equality constraint will have…
3. You want to view log files to get information about a problem you are having. In which directory will you likely find the log files?…
1. Which of the following statements describes part of the process of how a switch…
INSTRUCTIONS: 1. THERE ARE SIX (6) QUESTIONS IN THIS PAPER. 2. ANSWER FIVE (5) QUESTIONS ONLY. Question 1 Arrays are used when storing a large number of values. You are required to create an array named a and answer the following questions regarding array manipulation. a. Write a method fillRandom(int[] a, int min, int max), fill the array a with a random integer value. (Note: Math.random() returns a double in the range of 0.0 and 1.0, therefore it is cast to an integer number, between the minimum and maximum value). [6 marks] b. Write the Bubble sort method to sort array a into descending order. [10 marks] c. In the quicksort, an algorithm an element is chosen from the unsorted list. This element is called the…
The program is trying to collect the value of a "void" function into an integer variable.…
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Mrs. Bills needs to get an alphabetical list of students who have sold 100 lollipops. Which…
In order for Lei to effectively apply and enforce the four step control process she would have to begin by updating the employee handbook. By accomplishing this crucial step she would now have set the standard where all future infractions could be measured against. She should determine what worked and did not work with the old handbook as a guide.…
3. What are multiuser systems? Why are they successful? Multiuser systems allow any people to use all system resources almost simultaneously. Successful due to being cost effective, and having a level of security that allows Linux users to protect their data from access by other users through means of file access permissions, which limits users to what they can read, write to, or which file they can execute. Also implements ACLs (Access Control Lists) in which gives users and administrators finer-grained control over file access permissions.…
IANA (Internet Assigned Number Authority) assigned Internet Protocol Address to the vendors. Internet Protocol version four divided by five structure classes. The five structure classes are A, B, C, D, and E classes. What are the historical signification for classes A, B, and C? What are the address spaces for each class? What are RFC 1918 Internet Protocol address ranges and its special use?…
1. The society will consist of an agricultural branch, which will be responsible for gathering/growing food for the people. There will be a construction branch, which will be responsible for building houses, public buildings and other structure and repairing them if needed.…