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fiasKO [112]
1 year ago
8

A A rocket shoots up 123 meteri. What is its initial velocity -​

Business
1 answer:
oee [108]1 year ago
5 0

Answer:

Initial Velocity= 49 m/s

Time period= 5 secs

Explanation:

THIS IS THE COMPLETE QUESTION BELOW

A rocket shoots up 123 meters. What is it initial velocity?How long is it ascending

The initial velocity can be calculated using the expression below

u= √( 2gh)

Where g= Acceleration due to gravity= 98 m/s^2

h= height

Substitute the values we have

u = √(2*9.8*123)

u=√( 2410.8)

u = 49 m/s

the time period can be calculated as

(49/9.8)

= 5 sec

Hence time period is 5 secs

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Mojo Mining has a bond outstanding that sells for $2,120 and matures in 18 years. The bond pays semiannual coupons and has a cou
Eddi Din [679]

Answer:

D. 3.66%

Explanation:

For computing the after tax cost of debt we need to apply the RATE formula i.e to be shown in the attachment

Given that,  

Present value = $2,120

Future value or Face value = $2,000

PMT = $2,000 × 6.6% ÷ 2 = $66.60

NPER = 18 years × 2 = 36 years

The formula is shown below:  

= Rate(NPER;PMT;-PV;FV;type)  

The present value come in negative  

So, after solving this,  

1. The pretax cost of debt is 3.05% × 2 % = 6.10%

2. And, the after tax cost of debt would be

= Pretax cost of debt × ( 1 - tax rate)

= 6.10% × ( 1 - 0.40)

= 3.66%

4 0
2 years ago
Jake considers himself to be a follower of Thomas Malthus. Which of the following statements would Jake be most likely to make?
Ber [7]

Answer:

D

Explanation:

The Malthus theory states that population should be controlled because there are no enough resources to please the future needs. This is how it works: in the short-run there is a change in technology that leads to an increase in income. Because people have more income, better life standards, the birth rate increases and exceeds the death rate. In the long-run total income would have to be distributed between more people than before and the economy reaches the equilibrium again, in which the birth rate equals the death rate.

In other words, econmic success becomes a reproductive success.

3 0
2 years ago
Hector is philosophically opposed to unions. "Why should I be required to join an organization I don't agree with, or pay a fee
AnnyKZ [126]

Answer:

Open

Explanation:

Open shop arrangement is the term which is defined or described as the office, factory or other kind of business establishment in which the union, which is selected or elected through a majority of the employees, that later act as the representative of all the employees while making the agreements with the employer.

So, in this case, the Hector is against the or opposed ton unions. Therefore, the comments of the Hector states that he is in favor of an open shop arrangement.

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2 years ago
Show the total cost expression and calculate the EOQ for an item with holding cost rate 18%, unit cost $8.00, annual demand of 4
torisob [31]

Answer:

Total cost = Total ordering cost + Total holding cost

Total cost = DCo     + QH

                     Q              2

Where

D = Annual demand

Co = Ordering cost per order

Q = EOQ

H = Holding cost per item per annum

D = 40,000 units

Co = $48

H = 18% x $8.00 = $1.44

EOQ = √2DCo

                H

EOQ = √2 x 40,000 x $48

                     $1.44

EOQ = 1,633 units

Explanation:

EOQ equals 2 multiplied by annual demand and ordering cost divided by holding cost per item per annum. The holding cost per item per annum is calculated as holding cost rate multiplied by unit cost.

7 0
2 years ago
Raul is the Chief Operating Officer (COO) of Black Mesa Inc., a firm that produces handcrafted kitchen tables for both the resid
quester [9]

Answer: A. Raul could gain access to cheaper raw materials in a foreign country, thus lowering the cost of his input factors.

Explanation:

Being able to produce goods at a lower cost is a good thing for a business because it means that the business can be able to sell at a lower price and therefore get more customers and increase overall profitability.

If Raul could access materials from a foreign company at a cheaper rate, this would be advantageous because his company can produce at a lower price and increase profitability.

8 0
2 years ago
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