What is the theory of Keynesian Economists?
What is the theory of Classical Economists?
what are the effects of the deficits and debt on the stability of exchange rates?
What are the different forms of radiation on the electromagnetic spectrum?
2. A company purchased machinery that cost 510,000. It is estimated that the machine will be operated for 100,000 hours over its useful life and have a residual value of 10,000.
Required:
A) what is the rate of depreciation per hour?
B) journalize the entry for annual depreciation if the machine had been operated for 22,000 hours?
1. Purchased equipment for 70,000.this equipment has a five year life and an 8000 residual value.calculate depreciation for each of the five years using the declining balance method at twice the straight line rate?
Determinants of rate of inflation
Dean is slowing down on his skateboards. He starts at a speed of 5.5 m/s and
slows to 1.0 m/s over a time of 3.0 seconds. What is Dean's acceleration?
In a billiard table, a ball of mass weighing 250 g rolls with a velocity of
2.5 m/s and rebounds back at 2.5 m/s. Calculate the following:
a. change in momentum
b. impulse experienced by the ball
the fraction of defective items in a large lot is ‘p’. to test the null hypothesis h0: p=0.2, one consider the number ‘f’ of defectives in a sample of 8 items and accept the hypothesis if f≤6, and reject the hypothesis otherwise. what is the probability of type-1 error of the test? what is the probability of type-2 error of the test?