Determine the frequency of the fundamental mode and the next two harmonic that can be set up on a sitar string of length 1.0 m. Take the speed of the waves of the string to be 2.8×10^3 m/s
Create objec-oriented java program that will ask the user for 2 names ( boy and girl).
1. Two (2) classes -MyMainClass and Other Class
2. One (1) Constructor - set the name of the girl and boy (for object)
3. Two (2) accessors
getBoyNumLetters () & getGirlNameLetters (return numbers of letters)
4. One (1) mutator - check (to check who has the higher number of letters)
Sample output:
Enter the name of the girl: Claire
Enter the name of a boy: Christian
Claire has 6 letters of her name.
Christian has 9 letters in his name
The boy's name has more letters than the girls
(D^3+1) y= 3+e^(-x) +5e^2x?
Calculate much net Work per unit charge would it take to move a particle from a -15 V potential
to a +10 V potential? Does the path of the motion matter?
21.For the network shown in Figure below, determine the current flowing in each branch.
a welded joint, as shown in fig. is subjected to an eccentric load of 2500 n. find the size of the weld, if the maximum shear stress in the weld is not to exceed 50 n/mm^2
Mr. Ranveer Goswami, the current CEO retired from the organization and everyone bid him a very emotional farewell. He was a people’s leader and the team was going to certainly miss him. The young CEO Ms. Riya Talwar who was going to take his position had a tall task ahead of her. She was eager to implement the ideas she had in mind to expand the organization and was one focused leader, doing everything in her capacity to lead the organization to greater success.
A plate 60 mm wide and 12.5 mm thick is to be welded to another plate by means of parallel fillet welds. The plates are subjected to a load of 80 kN. Find the length of the weld. Assume allowable shear strength to be 60 MPa.
2. Average Senior High School annual cost of tuition fee for all private schools last year
was Php43,700. A random sample of costs this year for 45 private schools indicated
that the sample mean was Php45,800 and a sample standard deviation was Php5,600.
At 0.01 level of significance, is there sufficient evidence to conclude that the cost
increased?
A population consist of three numbers 3,4,8.Consider all possible samples of size 2 which can be drawn with replacement from the population.Find the following population mean, population variance, population standard deviation