<span>The total equivalent warming impact (TEWI) takes into consideration both the direct and indirect global warming effects of refrigerants.
In addition to the direct impact of the refrigerant (which is conveniently estimated by GWP), any system or process, which requires energy input, indirectly affects the environment. This impact is originated from CO2 emissions from the energy production processes.
TEWI can be calculated using the equation below:
TEWI = direct emissions + indirect emissions = (GWP×L×N)+(Ea×β×n),
where
L – annual leakage rate in the system, kg (3% of refrigerant charge annually),
N – life of the system, years (15 years),
n – system running time, years (based on weather data, 4910 hours),
Ea – energy consumption, kWh per year (modelled for each refrigerant),
β – carbon dioxide emission factor, CO2-eq. emissions per kWh (165 g CO2/kWh).</span>
Answer:
Answers are stated below
Explanation:
The following can be checked:
unlimited viewing
- improving organisation process.
- confidentiality is not a feature of wiki, since it is available for all.
Answer:
The write off of the account should include a debit to the allowance for uncollectible accounts, and a credit for bad debt expense:
Account Debit Credit
Bad Debt Expense $10,000
Allowance for Uncollectible
Accounts $10,000
This is because under the aging method, when an account is actually written-off, it must be charged against the bad debt expense that was forecasted or anticipated earlier.
Answer:
It is cheaper to buy the seats.
Explanation:
Giving the following information:
The company is currently operating at 100% capacity, and variable manufacturing overhead is charged to production at the rate of 60% of direct labor cost. The direct materials and direct labor cost per unit to make the bicycle seats are $8.00 and $9.00, respectively. Normal production is 50,000 bicycles per year. A supplier offers to make the bicycle seats for $21 each. If the bicycle company accepts this offer, all variable manufacturing costs will be eliminated, but the $30,000 of fixed manufacturing overhead currently being charged to the bicycle seats will have to be absorbed by other products.
Make in house= [8 + 9 + (9*0.6)]*50,000= $1,120,000
Buy= 21*50,000= $1,050,000
It is cheaper to buy the seats.
Answer:
A.
Explanation:
A. Smartphone headphone is the correct answer, because complementary goods are goods that sell together so, smartphone and headphones are complementary goods.