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butalik [34]
3 years ago
6

Spacecraft exploring the outer planets need reliable data transmission. however, the acknowledgments would take hours to arrive.

this makes an ack-based reliability approach unattractive. can you think of another way to provide more reliable data transmission to spacecraft without using acknowledgments?
Business
1 answer:
jarptica [38.1K]3 years ago
5 0
<span>Use forward error correction (FEC) to perform the data transmissions. FEC is a method where you transmit the data that's been encoded with an error correction code (ECC). This adds redundancy to the data transmission which allows for some errors to be corrected upon reception without having to rely upon the sender having to send the data again. One example of an ECC is the Reed Solomon error correction code. That code is used in many different applications where retransmission of corrupted data isn't practical, such as disk sectors in hard disk drives, data encoded on optical media such as DVDs, CDs, or Blu-Ray discs. It is also frequently used for communications from satellites.</span>
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On August 1, 2009 a company issues bonds with a par value of $600,000. The bonds mature in 10 years, and pay 6% annual interest,
Leya [2.2K]

Answer:

discount on BP   8,000 debit

cash                592,000 debit

bond payable                       600,000 credit

-to record issuance of the bonds--

interest expense     15,416.67 debit

  interest payable                     15,000      credit

  discount on BP                           416.67 credit

--to record year-end adjustment entry--

interest payable   15,000      debit

interest expense   3,083.33 debit

  cash                                       18,000    credit

  Discount on BP                         416.67 credit

-to record first interest payment to bondholders--

Explanation:

proceeds from the bonds:  592,000

face value of the bonds.    (600,000)

discount on BP                        (8,000)

We amortize over the life of the bond in equal parts:

8,000 / 20 payment (10years x 2 payment per year) = 500

interest accrued from August 1st to December 31th:

face value x rate x time accrued

600,000 x 6% x 5/12 = 15,000

accrued proportional amortization

amortizationfor 6 months x accrued month

from Augsut 1st to December 31th

500 x 5/6 = 416.67

February 1st payment:

600,000 x 6% x 1/12 = 3,000 interest expense

cash outlay:

600,000 x 6% x 6/12 = 18,000

amortization 500 - 416.67 = 83.33

8 0
3 years ago
CAN SOMEONE PLEASE HELP ME WITH MY ECONOMICS CLASS I BEEN STRUGGLING ON IT PLEASEEE HELP ME !!!!
vitfil [10]

Answer:

can u tell me what it is and I'll help

8 0
3 years ago
Verizon Corporation's use of a Web-based digital dashboard to provide managers with precise real-time information illustrates wh
rewona [7]

Answer:

B) improved decision making

Explanation:

A company's main objective is to make the rational decision that can help the company achieve its goals in order to capture the dynamics of the market.  

If a wrong decision is made, it can harm the company's image and the situation would get worse, thus making the company profitable by making a good decision.

In case of the real-time information, decision making plays a very important role so that the managers could take the decisions at the specified time.

3 0
3 years ago
Forest Components makes aircraft parts. The following transactions occurred in July. Purchased $16,950 of materials on account.
horrorfan [7]

Answer:

Forest Components

Journal Entries:

1. Debit Materials Inventory $16,950

Credit Accounts Payable $16,950

To record the purchase of materials on account.

2. Debit Work in Process Inventory $16,780

Credit Materials Inventory $16,780

To record the issue of materials to the production department.

3. Debit Manufacturing Overhead $1,340

Credit Materials Inventory $1,340

To record the issue of materials to the service department.

4. Debit Accounts Payable $16,950

Credit Cash Account $16,950

To record the payment for the materials purchased on account.

5. Debit Materials Inventory $2,020

Credit Work In Process $2,020

To record the record of materials.

6. Debit Work in Process $32,500

Credit Factory Wages $32,500

To record the direct labor cost.

7. Debit Manufacturing Overhead $17,250

Credit Accounts Payable $17,250

To record the purchase of miscellaneous items for the plant.

8. Debit Manufacturing Overhead $36,700

Credit Depreciation Expense $36,700

To record depreciation expense on manufacturing plant.

9. Debit Work In Process $30,875

Credit Manufacturing Overhead $30,875

To apply overhead for the month.

b. T-accounts:

Materials Inventory

Accounts Titles         Debit    Credit

Balance                    $12,320

Accounts Payable   $14,930

Work in Process         2,020

Work in Process Inventory    $16,780

Balance                                  $12,490

Work-in-Process Inventory

Accounts Titles         Debit    Credit

Balance                    $11,755

Materials Inventory   16,780

Materials Inventory                $2,020

Factory Wages        32,500

Overhead                30,875

Finished Goods Inventory    79,330

Balance                                  10,560

Manufacturing Overhead

Accounts Titles                 Debit    Credit

Materials Inventory         $1,340

Accounts Payable           17,250

Depreciation Expense   36,700

Work In Process                         $30,875

Finished Goods Inventory

Accounts Titles         Debit    Credit

Balance                   $2,700

Work in Process     79,330

Cost of goods sold                75,100

Balance                                 $6,930

Cost of Goods Sold

Accounts Titles         Debit    Credit

Finished Goods      75,100

Explanation:

a) Data and Calculations:

Materials Inventory                 ?         $12,490

Work-in-Process Inventory     ?           10,560

Finished Goods Inventory $2,700       6,930

Cost of Goods Sold                ?         75,1000

Predetermined overhead rate = $412,870/$434,600 = $0.95

Overhead applied = $30,875 ($0.95 * $32,500)

5 0
3 years ago
For a restaurant, the logical activity base for wages expense would be a. number of customers. b. number of employees. c. number
vovikov84 [41]

Answer: The answer is B, the logical activity base for salary expenses is Number of employees.

Explanation:  

For a restaurant, the logical activity base for salary expenses is the number of employees because the more employees you have, the more salary expenses the company will have.

6 0
3 years ago
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