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Cerrena [4.2K]
4 years ago
5

The ramp at railways station has a rough surface. but Why

Business
1 answer:
Andrei [34K]4 years ago
8 0

Answer:

The ramp on a railway station has a rough surface to increase friction so that we do not slip while walking on it. If the surface is smooth, then the frictional force between the ramp and the feet becomes less and the chances of slipping are greater

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How frequently does John typically receive account statements from his bank?
masha68 [24]
He receives them weekly
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3 years ago
Suppose that investment is $130 billion, saving is $110 billion, government expenditure on good and services is $120 billion, ex
Natali5045456 [20]

The amount of tax revenue is $130 billion and teh governemnt budget balance is negative 10 billion

<u>Explanation:</u>

We are given

I = 130 billion, S = 110 billion, G = 120 billion, X = 210 billion and M = 220 billion, we need to derive tax revenue = T??

At equilibrium; S+T +M = I+X+G or

110 + T + 220 = 130 + 210 + 120 or  

T + 330 = 460, implies tax revenue (T) = $130 billion

the government budget is calculated as follows:

Government budget = G-T = 120 minus 130 = -10 billion

6 0
3 years ago
Suppose you deposit ​$2 comma 5002,500 cash into your checking account. By how much will checking deposits in the banking system
algol13

Answer:

The change in checking deposit is equal to $22,727.27.

Explanation:

An amount of $2,500 is deposited in a checking account.

The required reserve ratio is 0.11 or 11%.

A part of this deposit will go to the required reserve and the rest will be added in the checking deposit of the bank.

The change in the checking deposits will be

= \frac{1}{RR} \times amount deposited

= \frac{1}{0.11}\times \$ 2,500

= $22,727.27

3 0
3 years ago
Joe, a human resources specialist for Jersey Office Supplies Co., rides along with the furniture delivery people to observe the
Svetllana [295]

Complete question:

Joe, a human resources specialist for Jersey Office Supplies Co., rides along with the furniture delivery people to observe the problems they were encountering and what activities they were required to perform. Joe was performing a:

A. personality test

B. performance appraisal

C. BARS

D. job analysis

Answer:

Joe was performing a job analysis

Explanation:

Job analyzes are a set of protocols for defining the contents for the job and the features or criteria required for the execution of the tasks. Job analytics provide employers with knowledge that helps to recognize which personnel is ideally suited to particular work.

An example of a job analysis model might list tasks or activities of the job and determine each performance level. Within this way, the role of job analysis is critical. Many companies typically take the same generic approach without details on the task description. All workers are tested in a similar set of features or characteristics presuming that they are required for all work.

6 0
3 years ago
The typical starting point of any firm's marketing mix is the:____________
soldier1979 [14.2K]

Answer: E. development of the good or service to be sold

Explanation:

The typical starting point of any firm's marketing mix is the development of the good or service to be sold. The marketing mix is simply a mix of the marketing strategies that are vital to achieve marketing aims and increase sales.

It should be noted that marketing mix begins with the product and without this, distribution, pricing and the promotion are not relevant.

8 0
4 years ago
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