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Olegator [25]
3 years ago
12

Use the periodic table to select the element that best fits each of the following descriptions. Which elements likely conduct el

ectricity well? Check all that apply. Chromium iodine carbon calcium osmium.
SAT
1 answer:
3241004551 [841]3 years ago
3 0

Answer:

The answer is:

A) Chromium

Option D) Calcium

Option E) Osmium

The next ones are: helium and sodium.

Explanation:

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Which is an example of a cultural block?
Harman [31]
Answer: a. a gender bias
6 0
3 years ago
A 100-n weight is hung at the middle of a 4-m long horizontal clothesline. If the middle of the clothesline sags by 1 m, what is
Elena L [17]

The tension on each segment of the clothesline is :  110 N

<u>Given data : </u>

mass of object = 100 n  = 10 kg

Horizontal distance of clothesline = 4 m

middle of clothesline sag s by : 1m

<h3 /><h3>Determine the tension on each segment of clothesline</h3>

<u>First step</u> : calculate the horizontal angle made by the sagging

β = arctan ( 1 m / 2m )  ----- ( 1 )

  = arctan ( 0.5 )

  ≈ 26.57°

Note : Tension in th y axis ( Ty ) = Tsinβ

Therefore :

Tension on each segment can be calculated using the formula below

2Tsinβ - mg = 0

solve for T

T = mg / 2sinβ

  = ( 10 * 9.8 ) / 2 * sin 26.57°

  = 98 / 0.89

  = 110 N

Hence we can conclude that the tension on each segment of the clothesline is : 110 N

Learn more about Tension calculations : brainly.com/question/24994188

7 0
2 years ago
Rafael, a high-school student, wants to be a police officer. what would be a way for rafael to accomplish his goal?
Sedaia [141]

The way for Rafael to accomplish his goal is finish with a good grade in school, have a clean record and then apply to the police academy.

<h3>What does it mean to accomplish one's goal?</h3>

For a person to be able to achieve a specific aim, they have to succeed in doing putting effort to doing he right thing that can lead to the success of that goal.

Hence the best thing for Rafael to accomplish his goal is finish with a good grade in school, have a clean record, no fighting, criminal records or any form of abuse and then He can apply to the police academy.

Learn more about goal from

brainly.com/question/24693533

5 0
2 years ago
A milling machine in a manufacturing facility hackerrank solution
Ad libitum [116K]

The milling machine in a manufacturing facility solution is written in python and is given below.

<h3>
The code that determines the minimum number of forward and backward moves is given as?</h3>



def toolchanger(tools, k, desiredTool):

    # either we move forward or backwards in the array

    # we also have to find which tool isballendmill closer

    # is there a way we can re-arrange the array to

    i = k

    while True:

        if tools[i % len(tools)] == desiredTool:

            print(tools[i % len(tools)])

            print("no of steps : ", i)

            return True

        i=i+1

  if __name__  == "__main__":

    tools = ["ballendmill", "hammer", "keywaycutter", "slotdrill", "facemill", "nail", "drill"]

    k = 2

    target = "ballendmill"

    minNumSteps = toolchanger(tools, k, target)

    print(minNumSteps)




Learn more about phyton at;

brainly.com/question/27666303
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Full Question:

"A milling machine in a manufacturing facility has a tool change system. The took changer holds tools and some duplicate 5 tools may be included. The operation mus. move through the tools one at a time, 13 14 either moving forward or backward. The tool changer is arranged circularly, so IS 15 11 when you reach the last tool in the tool changer, pressing next takes to you to beginning and vice versa. 21 Given the index of the desired tool in the tools, determine the minimum number of forward or backward moves needed to reach a certain tool."

3 0
2 years ago
The concept of time value money is important to financial decision making because
USPshnik [31]

The concept of time value of money is very important and essential to financial decision-making because: D) all of these.

<h3>What is money?</h3>

Money is any formally recognized economic unit that's universally accepted as a medium of exchange for goods and services, as well as repayment of debts such as loans, taxes across the world.

<h3>What is time value of money?</h3>

Time value of money can be defined as a measure of the difference in values of money in comparison to when it is received.

In conclusion, we can infer and logically deduce that the concept of time value of money is very important and essential to financial decision-making because it emphasizes earning a return of interest on investment and it applies to future cash flows.

Read more on money here: brainly.com/question/11252085

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Complete Question:

The concept of time value of money is important to financial decision making because?

A) it emphasizes earning a return of interest on the money you invested.

B) it recognizes that $1 today has more value than $1 received a year from now

C) it can be applied to future cash flows in order to compare different streams of income.

D) all of these.

3 0
2 years ago
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