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A worker's total earnings for one day is $100. He received a $20 fixed payment and consumes 14 hours of leisure. What is the hourly wage rate? Show solutions
Lesson: Capacitance & Capacitors
Solve the problem:
The two metal objects in the figure below have net charges of +70 pC and -70 pC, which result in a 20 V potential difference between them. (a) What is the capacitance of the system? (b) if the charges are changed to +200 pC and -200pC, what does capacitance become? (c) What does the potential difference become?
Show that superposition principle does not hold for a non linear DE like; d²x/d²t + cx² = 0 where c is constant.
Workers of Maunlad Corp. have 40 regular working hours per week and are paid with an hourly rate based
on their years of service in the company.
Years of service Hourly Rate
1 90
2 – 3 130
4 – 5 160
6 and above 200
However, if a worker rendered more than 40 hours in a week, the excess hours are paid 75% more. Design a program that allows the user to input the worker’s years of service and the number of hours rendered by a worker in 1 week then display the salary.
- Determine the original historical cost of the property and equipment reported in Microsoft Corporation’s balance sheet.
- Four types of adjusting entries are illustrated in Exhibit 4-1. Explain which type of adjusting entry resulted in the company’s accrued compensation figure.
- Explain why Microsoft Corporation reports unearned revenue in its balance sheet. Why might the company report short-term unearned revenue separately from long-term unearned revenue?
The market for ice-cream has the following demand and supply schedules:
Price
Quantity Demanded
Quantity Supplied
$ 3
105
70
$ 4
90
90
$ 5
80
106
$7
65
120
$ 10
53
130
$ 12
39
150
a. Graph the demand and supply curves. (4 Marks)
b. What is the equilibrium price and quantity in this market? (2 Mark)
c. If the actual price in this market were above the equilibrium price, what would drive the market toward the equilibrium? (2 Marks)
d. If the actual price in this market were below the equilibrium, what would drive the market toward the equilibrium? (2 Marks)
a force B is required to bring a box with a mass of 2.5 kg to the height of 3 m at an acceleration of 6. BY assuming it is smooth pulley system ,find the magnitude of force B
An automobile engine has an efficiency of 20% and produces 6000 J work. Find
the heat rejected by the engine.
The total charge entering a terminal is q=(10-10e-2t) mC. Calculate current at t=0.5 s
(I) Four point charges are located at the vertices of a square with side L.
We give q2 = q3 = Q and q1= q4 = −2Q.
Determine the resulting electric field (a) at point A,
in the center of the square; (b) at point B
