if u=(2,-3,4) & v=(-1,2,0)& w=(5,-1,2) find the angle b/n (u-2v) & (u+2w)
state two commercial uses of oxygen
A point charge has a charge of 2.50 X 10-11 C. At what distance from the point
charge is the electric potential a) 90.0 V? b) 30.0 V? Take the potential to be
zero at an infinite distance from the charge.
Note: Show your free body diagram (FBD) and solutions accurately,
systematically and orderly with the standard unit, and express it into
prefix word if possible.
A point charge has a charge of 2.50 X 10-11 C. At what distance from the point
charge is the electric potential a) 90.0 V? b) 30.0 V? Take the potential to be
zero at an infinite distance from the charge.
Note: Show your free body diagram (FBD) and solutions accurately,
systematically and orderly with the standard unit, and express it into
prefix word if possible.
What is the morphologic interest that happens to the cytoplasm during cell injury
Perform what is being asked. Follow the steps indicated in the first column of the table to complete
the activity. In the second column, write your solution on the spaces provided. Situation: A population
of PWD learners in 5 schools in a certain municipality of Quezon Province are (x) 3, 7, 6, 13, and
17. Suppose that two schools were selected as samples, determine the mean and variance of the
sampling distribution of sample mean.
First Step:
Second Step:
a.
Third Step:
Fourth Step:
Fifth Step:
Sixth Step:
Seventh Step:
2.Assign and print the roll number, phone number and address of two students having
names "Sam" and "John" respectively by creating two objects of the class 'Student'.
2. Coren was able to sell several pairs of Marikina shoes that have sizes of 9, 7, 11, 3, and
8. Consider samples of size 3 that can be drawn from this population
a. List down all the possible samples and corresponding sample mean
Sample
Sample Means
b. Construct the sampling distribution of the sample means.
Sample Means
Frequency
Probability P(x)
c. Draw a histogram of the sampling distribution of the sample mean.
Machine Problem 5.10.
Write a program using one-‐dimensional array that searches a number if it is found on
the list of the given 5 input numbers and locate its exact location in the list.
Sample input/output dialogue: E
Enter a list of numbers: 5 4 8 2 6
Enter a number to be searched: 2 2 found in location 4
Trial balance of GM as at 31 Dec 2021 Debit(RM) Credit(RM)
Sales 126,500
Purchases 99,850
Premises (cost) 100,000
Accum. depreciation at 1 Jan. 2021_Premises 25,000
Plant (cost) 18,000
Accum. depreciation at 1 Jan. 2021_Plant 2,300
Wages & salaries 8,900
Rent expense 7,500
Opening Inventories at 1 Jan. 2021 5,000
Capital at 1 Jan. 2021 80,000
Drawings 25,000
Carriage inwards 4,000
Account receivables & Account payables 27,500 16,000
Bad debts written off 5,000
Other revenue 2,000
Cash at bank 18,950
Bank loan 30,000
300,750 300,750
Add'l info at 31 Dec 2021:
i.Wages and salaries accrued amount to RM700.
ii. Rent prepaid amounts to RM300.
iii. Bank loan interest of 10 per cent per annum is outstanding.
iv. Provision for doubtful debt for account receivables of 2 per cent is to be made.
v. Depreciation to be charged at 2 per cent of cost on the premises and 10 per cent of cost on the plant.
vi.Closing inventories RM12,500
prepare Statement of Financial Position as at 31 December 2021