All categories

2 years ago

Name at least one other familiar item besides money that could serve as a model for isotopes

1 answer:

8 0

Pennies or other coins work well as models for isotopes while studying radioactivity. Other objects that can also be used in place of money are paper clips, postage stamps and rubber bands. These objects are used to produce shadowgraphs as all these objects cast shadow when these are exposed to a visible light source.

You might be interested in

Prior to the 1870s, both gold and silver were used as international means of payment and the exchange rates among currencies wer

SashulF [63]

Answer:

the exchange rate between U.S. dollar and German mark be under this system will be of 3 U$D = 1 german mark

Explanation:

We will use gold and silver as a mean to equalize both currencies:

First equivalence between silver and gold:

90 francs = 1 ounce of gold

9 franc = 1 ounce of silver

90/9 = 10 ounce of silver equals 1 ounce of gold.

Now, we convert the german mark to gold:

1 german mark = ounce of silver

10 german mark = ounce of gold.

Finally, we equalize with the US dollars:

30 dollar = ounce of gold = 10 german mark

30 dollars = 10 german mark

3 dollars = 1 german mark

4 0

2 years ago

Employees earn vacation pay at the rate of one day per month. During the month of June, 10 employees qualify for one vacation da

Yakvenalex [24]

Answer:

B. Debit Vacation Benefits Expense $1,500; credit Vacation Benefits Payable $1,500

Explanation:

Lets consider all the other options to eliminate them from our choice

Option A: The entry provided debits the vacation benefits expenses and credits the prepaid vacation benefits. The liability for the vacation credit earned by the employees during the month needs to be recorded so this is not an adjustment of an advance vacation benefit.

Option C: The required entry has nothing to do with taxes so not relevant.

Option D: The entry is to record the liability for vacations earned by the employees so an expenses has to be recorded.

Option E: The option reduces the liability and reduces the expenses which is against the requirement of the question

5 0

2 years ago

You have ten workers who are all equally skilled and who can do each other worker's job

mars1129 [50]

It really depends. If all jobs are similar and demand the same requirements, I would find a middle amount like $25 for all ten workers.

6 0

2 years ago

When Mayo Clinic conducted its analysis during the 1980s, what two segments of the general environment did it initially focus on

Georgia [21]

Answer: a. Demographic and Economic .

Explanation:

In Mayor's clinic analysis of the future, it was stated that both the economic and demographic trends looked bleak.

6 0

2 years ago

Regardless of the criteria differences among different types of projects, typically the most important criterion for project sel

natima [27]

Answer:

the project fits to the organization strategy.

Explanation:

A project can be defined as a set of actions which typically involves the process of designing, developing, planning, execution and implementation of these plans for the creation of a product or creative work.

There are various criteria that are to be considered when selecting a project and these are;

1. Availability of resources.

2. Probability of success.

3. Economic policies.

4. Target market.

5. Availability of data and capital.

Regardless of the criteria differences among different types of projects, typically the most important criterion for project selection is to determine if the project fits into the organization's strategy.

This is to ensure that the aim, goals, and objectives defined by the organizational strategy is in tandem with the project before it would be selected and approved by the top executives or senior management of an organization.

4 0

2 years ago