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dem82 [27]
3 years ago
6

What is the purpose of the rheostat in this experiment? 1) to limit the current in the circuit. 2) to overheat. 3) as an aid to

adjusting the current in the circuit. 4) it is the resistor whose resistance is to going to be determined. Group of answer choices
Business
1 answer:
Arlecino [84]3 years ago
8 0

Answer: options 1 and 3

Explanation:

The function of a rheostat relates mainly:

- Limits the current in the circuit.

- it's used as a aid to adjusting the current in the circuit.

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Mary, a student at a community college in New York, is in the United States on a student visa that allows her to remain in the U
aliina [53]

Answer:

It will be difficult for Mary to compare the crime rates in a U.S. city with her hometown of London, England:

b. There are differences in the way crime is measured.

Explanation:

  • The option a is not correct as it is not true that England doesn't have any crime statistics that are available to civilians.
  • The option b is correct as the ways of measuring crimes are different for different regions or places.
  • The option c is not correct as there is no dictatorship in England.
  • The option d is not correct as it is not true that only solved cases are included in England's crime rates.
3 0
3 years ago
When builders were constructing a sidewalk they forgot to include an expansion joint between two of the?
Komok [63]
When builders were constructing a sidewalk they forgot to include an expansion joint between two of the segments, L= one.two m at to=twenty degree C.
Expect the reverse ends of each segment are fixed and the linear enlargement coefficient is = twelve.three x ten-six degree C-one.
4 0
4 years ago
purchased a new piece of equipment for its research lab on January 1, 2015 for $45,200. The equipment is expected to have a usef
Murljashka [212]

Answer:

The gain recognized on the equipment is $6,550

Explanation:

A straight-line depreciation method distributes depreciation costs evenly throughout the useful life of the equipment, and depreciation per year using this method is calculated thus:

Depreciation per year = (Cost of equipment - salvage value) ÷ useful life

= (45,200 - 6,100) ÷ 4 = 39,100 ÷ 4 = $9,775

This means that each year, the machine depreciates by a value of $9,775.

Next, we are given that the machine was sold for $32,200 after two years, to determine if a profit or loss was made, we will calculate the expected residual value after two years, and find the difference between this value and the selling price. The residual value is calculated thus:

Residual value = Cost of equipment - (depreciation per year × number of years used)

Residual value = 45,200 - ( 9,775 × 2 )

Residual value = 45,200 - 19,550 = $25,650

Difference between residual value and selling price = 32,200 - 25,650 = $6,550 (profit was made since the selling price was higher than the value of the equipment)

8 0
3 years ago
Presented below are long-term liability items for Pharoah Company at December 31, 2020. Bonds payable, due 2022 $625,000 Lease l
lesya [120]

Answer:

See explanation

Explanation:

Consider liabilities due within period of more than 12 months for the long-term liabilities section of the balance sheet.

4 0
3 years ago
Value-based marketing requires that firms charge a price that customers perceive as giving them a good value for the product the
PilotLPTM [1.2K]

Answer:

True

Explanation:

Value-based marketing is a shift from product centered to customer centered approach. Customer values and ethics are the primary drivers of this strategy.

When value- based pricing is done, the customer's perception of the value of goods and services is taken into consideration.

This is different from basing price on product cost or historical price.

3 0
4 years ago
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