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3 years ago

What are Inventions That i could make that Could Change The World

2 answers:

7 0

Inventions usually start out with a small idea. Just like the story for honey bunches of oats, his daughter smiled because she knew he was up to something (and they never ever knew they would become very famous with their cereal).

Since many people are dying from diseases, you could make an invention that rates how close you are to get that disease. It could warn you on when you might get it (for example, it tells you that a person behind you has a flu, so make sure to stay away from that person.).

It would be called 'The-World-Is-Healthy' because it would decrease the spread of disease.

That would change the world.

DerKrebs [107]3 years ago

6 0

<span>Some inventions could be:

Money Making Machine
A Very Big Jar that People Put Money In
A Place where People in Poverty can take a Bath
An Organization that helps People in Poverty
Like you, Bookishfairy73 said a Solar Filtration System :)

Those are some related to Poverty which is the #1 problem in the world today

But also for the world:

System that reuses the water from your shower
Freezer that freezes water for the North and South Pole (Global Warming is a big issue)
Solar Powered Cars
Concussion Detector
Renewable Wave Power System
An arm that can help you lift heavy stuff
Wind-Powered House (the way that would work is the wind hits your house and your house has sensors that transform the wind into energy to use in your home)

Im not that good at coming up with ideas :)</span>

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The following transactions of Houston Pharmacies occurred during 2017 and 2018:

Likurg_2 [28]

Answer:

Please see below for all the journal entries required for Houston.

Explanation:

2017

Jan. 9

Debit: Computer Equipment $9,000

Debit: Interest Expense $630

Credit: Interest Payable ($9,000 x 7%) $630

Credit: Notes Payable $9,000

Jan. 29

Debit: Accounts Receivables ($69,000 x 3/4) $51,750

Debit: Cash ($69,000 x 1/4) $17,250

Credit: Sales Tax Payable ($69,000 x 6%) $4,140

Credit: Sales $69,000

Feb. 5

Debit: Sales Tax Payable $4,140

Credit: Cash $4,140

Jul. 9

Debit: Interest Payable ($9,000 x 7%) $630

Debit: Notes Payable $9,000

Credit: Cash $9,630

Aug. 31

Debit: Inventory $3,000

Debit: Interest Expense $330

Credit: Interest Payable ($3,000 x 11%) $330

Credit: Notes Payable $3,000

Dec. 31

Debit: Warranty Expense ($601,000 x 3%) $18,030

Credit: Accrued Warranty $18,030

Dec. 31

Debit: Interest Payable $330

Credit: Accrued Interest $330

2018

Feb. 28

Debit: Accrued Interest $330

Debit: Notes Payable $3,000

Credit: Cash $3,330

4 0

3 years ago

In calculating the daily balance, cash advances are

Marizza181 [45]

A. Sometimes adding in.

8 0

3 years ago

Read 2 more answers

Sidewinder, Inc., has sales of $634,000, costs of $328,000, depreciation expense of $73,000, interest expense of $38,000, and a

OlgaM077 [116]

Answer:

$86,050

Explanation:

Data provided in the question:

Sales = $634,000

Costs = $328,000

Depreciation expense = $73,000

Interest expense = $38,000

Tax rate = 21 percent

Dividends paid = $68,000

Now,

EBIT = Sales - Cost - Depreciation

= $634,000 - $328,000 - $73,000

= $233,000

EBT = EBIT - Interest

= $233,000 - $38,000

= $195,000

Net income = EBT - Tax

= $195,000 - (0.21 × $195,000)

= $195,000 - $40,950

= $154,050

Addition to retained earnings = Net income - Dividends

= $154,050 - $68,000

= $86,050

7 0

3 years ago

Pressure with Two Liquids, Hg and Water. An open test tube at 293 K is filled at the bottom with 12.1 cm of Hg, and 5.6 cm of wa

Radda [10]

Answer:

$1170839.28 dyn/cm^2$

16.9816 psia

$117.083928 kN/m^2$

Explanation:

To calculate the absolute pressure in the bottom of tube we need to sum the atmosferic and gauge pressure.

$P_{abs}=P_{atm}+P_G$

And the gauge pressure is given by the contributions of columns of water ( $P_{w}$ ) and mercury( $P_{Hg}$ ), we can calculate the contribution of each column as:

$P= \rho g h$ (*)

where $\rho$ is the respective density, g gravity and h is height.

So we have all the data required to use the above equations ( $P_{atm}$ , height and density of each column) we only need to be carefully with the units.

For simplicity we can to express all pressure contributions in mmHg ( $P_{atm}$ , $P_{w}$ and $P_{Hg}$ ). Note that the units "x" mmHg means the pressure at the bottom of a column of mercury of "x" mm high. For example, in this case we have a column 12.1 cm of Hg, that is a column of 121 mmHg (passing from cm to mm only requires multiply by 10) pressure exerted by that column is 121 mmHg.

Now pressure of 5.6 cm (56 mm) of water would be 56 mm of water, but it is not the same that mmHg, since the density of water is lower, the pressure exerted by 1 mm of water is lower than the exerted by 1 mm of Hg. The conversion between mmHg and mm of water is given by the relation between the densities.

$mmHg=\frac{\rho_w*mmH_2O}{\rho_{Hg}}$

$mmHg=\frac{0.998*mmH_2O}{13.55}=0.0737 mmH_2O$

And pressure of water in mmHg is

$0.0737*56=4.1246 mmHg$

The absolute pressure is:

$P_{abs}=P_{atm}+P_G= 756 + 121 + 4.1246 = 881.1246 mmHg = 88.11246cmHg$

To pass to dyn/cm^2 units we need to use the equation (*)

$P= \rho g h = 13.55 \frac{g}{cm^3} * 980.665 \frac{cm}{s^2} * 88.11246 cmHg = 1170839.28 \frac{g}{cm s^2} = 1170839.28 \frac{dyn}{cm^2}$

Note: We need to use cm Hg for units coherence

Now passing from dyn/ $cm^2$ to kN/ $m^2$ (or kPa) we need to consider that 1 dyn is $10^{-8}$ kN and 1 $cm^2$ is $10^{-4} m^2$ .

$1170839.28 \frac{dyn}{cm^2} * \frac{10^{-8}kN}{1 dyn}*\frac{cm^2}{10^{-4}m^2}=117.083928kN/m^2$

Now passing kN/ $m^2$ to psia. We need to consider that 1 psia is 6.89476.

$117.083928kN/m^2*\frac{1psia}{6.89476kN/m^2}=16.9816 psia$

8 0

3 years ago

xcel how many months can a life insurance policy normally be backdated from the date of the application

belka [17]

6 Months can be a life insurance policy normally be backdated from the date of the application.

For Example:- Suppose, he/she purchased a policy with maturity duration of 20 years in March 2022 and backdated it to October 2021, the maturity benefits of the endowment policy can be reaped a year before in October 2041 than the initial date in March 2042.

#SPJ4

4 0

1 year ago