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In: Mechanical Engineering
Using the Angström–Page method, calculate the average horizontal insolation in Hamburg in May and in October...
Using the Angström–Page method, calculate the average horizontal
insolation in Hamburg in May and in October with PS 40% and 60%,
respectively.
Solutions
Expert Solution
According to Angström–Page method-
Where 
and 
are horizontal terrestrial and horizontal extraterrestrial
radiation levels averaged for a month.
is monthly averaged percent of possible sunshine (i.e. hours of
sunshine / maximum possilble duraiton of sunashine X 100)
a & b are constants for a given site (Table 5.6)
and 
are monthly average numbers of hours of bright sunshine & day
length, respectively.
The ratio
/
is also equivalent to monthly average percent sunshine ().
can be calculated by using below equation-
n= day number starting from January 1 as 1.
Average I for no of days in each month
samet mamat answered 2 years agoRelated Solutions
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Richards Corporation uses the weighted-average method of process costing. The following information is available for October...
Richards Corporation uses the weighted-average method of process
costing. The following information is available for October in its
Fabricating Department: Units: Beginning Inventory: 97,000 units,
70% complete as to materials and 25% complete as to conversion.
Units started and completed: 284,000. Units completed and
transferred out: 381,000. Ending Inventory: 38,500 units, 40%
complete as to materials and 10% complete as to conversion. Costs:
Costs in beginning Work in Process - Direct Materials: $37,200.
Costs in beginning Work in Process -...
Richards Corporation uses the weighted-average method of process costing. The following information is available for October...
Richards Corporation uses the weighted-average method of process
costing. The following information is available for October in its
Fabricating Department:
Units:
Beginning Inventory: 80,000 units, 60% complete as to materials and
20% complete as to conversion.
Units started and completed: 250,000.
Units completed and transferred out: 330,000.
Ending Inventory: 30,000 units, 40% complete as to materials and
10% complete as to conversion.
Costs:
Costs in beginning Work in Process - Direct Materials:
$37,200.
Costs in beginning Work in Process -...
Using the income statement, calculate the vertical and horizontal analysis and insert your answers in the...
Using the income statement, calculate the vertical and
horizontal analysis and insert your answers in the appropriate
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VERTICAL ANALYSIS
HORIZONTAL ANALYSIS
Statement of Operations Income Statement
2017
Percent
2018
percent
CHANGE
PERCENT
Sales (net)
8,100,000
10,000,000
Cost of goods sold
5,300,000
6,000,000
Gross Margin
2,800,000
4,000,000
General Expense
(1,050,000.00)
(1,080,000)
Depreciation Expense
(300,000.00)
(300,000)
Operating Income
1,450,000.00
2,620,000
Interest Expense
(40,000.00)
(50,000)
Income Taxes (35%)
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(917,000.00)
Net Income
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1,653,000
Calculate the measures of forecast error using the naive (most recent value) method and the average of historical data (to 2 decimals).
Consider the following time series data.
Week
1
2
3
4
5
6
Value
18
13
17
11
17
15
Calculate the measures of forecast error using the naive (most
recent value) method and the average of historical data (to 2
decimals).
Naive method
Historical data
Mean absolute error
Mean squared error
Mean absolute percentage error
Top of Form
Consider the following time series
data.
Month
1
2
3
4
5
6
7
Value
23
14
19
10
18
23...
The value of Mabotsana’s Limited’s closing inventory for October 2019 using the absorption costing method is:...
The value of Mabotsana’s Limited’s closing inventory for October
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b. R360 000
c. R600 000
d. R420 000
The following information was taken from the production records
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Opening inventory 1 000 units
Closing inventory 6 000 units
Direct labour cost per unit R40
Direct material cost per unit R20
Variable manufacturing overhead costs per unit R10
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Find the inventory values using (a) the weighted-average method,
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Purchases
Beginning inventory: 100 units at $1.77
May: 150
units at $2.79
August: 250
units at $1.08
October: 220
units at $2.60
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Using the following returns, calculate the arithmetic average returns, the standard deviations, and the geometric average...
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