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ozzi
4 years ago
12

Q2) An engineer borrowed $3000 from the bank, payable in six equal end-of-year payments at 8%. The bank agreed to reduce the int

erest on the loan if interest rates declined in the United States before the loan was fully repaid. At the end of 3 years, at the time of the third payment, the bank agreed to reduce the interest rate from 8% to 7% on the remaining debt. What was the amount of the equal annual end-of-year
payments for each of the first 3 years? What was the amount of the equal annual end-of-year payments for each of the last 3 years?
Engineering
1 answer:
tatyana61 [14]4 years ago
6 0
Answer is: $637.28; just did the math but i really don’t want to type it all out.
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What color is a board sternlight
alukav5142 [94]

We can infer and logically deduce that the color of a boat's sternlight is white.

<h3>What is a sternlight?</h3>

A sternlight can be defined as a white light that is designed and developed to be placed as closely as possible and practical with the stern shining continuously (constantly).

By default, a sternlight is typically affixed to the boat in such a way that the light will shine out at an angle of 135 degrees (135°) from the back of the boat.

In this context, we can infer and logically deduce that the color of a boat's sternlight is white and it avails sailors and other persons the opportunity of determining and knowing the direction that a boat (vessel) is moving.

Read more on sternlight here: brainly.com/question/27999695

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Complete Question:

What color is a boat sternlight?

3 0
2 years ago
Lithium at 20°C is BCC and has a lattice constant of 0.35092 nm. Calculate a value for the atomic radius of a lithium atom in na
Nutka1998 [239]

Answer:

the atomic radius of a lithium atom is 0.152 nm

Explanation:

Given data in question

structure = BCC

lattice constant  (a) = 0.35092 nm

to find out

atomic radius of a lithium atom

solution

we know structure is BCC

for BCC radius formula is \sqrt{3} /4 × a

here we have known a value so we put a in radius formula

radius =  \sqrt{3} /4 × a

radius =  \sqrt{3} /4 × 0.35092

radius = 0.152 nm

so the atomic radius of a lithium atom is 0.152 nm

5 0
3 years ago
What was the role of the rotors in the enigma machine?.
Lisa [10]

Answer:

Implements a reordering of the letters of the alphabet.

Explanation: GIVE ME 5 STARS AND a HEART!!!                                      Those contacts are wired across the rotor so that each contact on the left connects to the contact on the right in some scrambled arrangement. Each rotor, therefore, implements a reordering of the letters of the alphabet, which mathematicians call a permutation.

3 0
3 years ago
In a Series circuit with two identical loads, the voltage across each load will be:
mel-nik [20]
<h3>Option A</h3>

In a Series circuit with two identical loads, the voltage across each load will be:  the same

<h3><u>Explanation:</u></h3>

A series circuit is one with total the loads in a row. There is barely ONE path for electricity to pass. If this circuit was a series of flashbulbs, and one left out, the left bulbs would switch off. T

he current in a series circuit is universally the same and the voltage over the circuit is the amount of the unique voltage drops over each component. The voltage referred to as a series circuit is equivalent to the amount of the individual voltage drops.

8 0
3 years ago
A capillary tube is immersed vertically in a water container. Knowing that water starts to evaporate when the pressure drops bel
Anuta_ua [19.1K]

Answer:

d=0.414\times 10^{-4}\ m

Explanation:

Given that

P = 4 KPa

Contact angle = 6°

Surface tension = 1 N/m

Lets assume that atmospheric pressure = 100 KPa

Lets take that density of water =1000\ kg/m^3

So the capillarity rise h

h=\dfrac{\Delta P}{\rho g}

h=\dfrac{100\times 1000-4\times 1000}{1000\times 10}

h= 9.61 m

We know that for capillarity rise h

h=\dfrac{2\sigma cos\theta }{r\rho g}

r=\dfrac{2\sigma cos\theta }{h\rho g}

r=\dfrac{2\times 1 cos4^{\circ} }{9.61\times 1000\times 10}

r=0.207\times 10^{-4}\ m

d=0.414\times 10^{-4}\ m

3 0
3 years ago
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