Recent activity by Arafat

Recent activity by Arafat

Find the wavelength of photons that eject 0.100-eV electrons from potassium, given that the binding energy is 2.24 eV. a)300 nm b)400 nm c)500 nm d)600 nm

answered Dec 29, 2024

1 answer 119k views

Describe the maximalist position for Jerusalem's size during the Persian period. What are its pros and cons?

answered Nov 12, 2024

1 answer 118k views

a bank contains 21 coins, consisting of nickels and dimes. how many coins of each kind does it contain if their total value is $1.65?

asked Oct 26, 2024

1 answer 103k views

19-3x=2x+4 what is x?

answered Oct 16, 2024

1 answer 55.3k views

All of the following are communication tools EXCEPT: a. Memos b. Inputting data into spreadsheets c. Body Language d. Verbal circulation or rumor

answered Sep 21, 2024

1 answer 14.9k views

Which of the following are ways to participate in engineering activism? (Select two.) A. Follow a code of ethics. B. Perform all tasks required of you. C. Engage with the public. D. Follow ethics by design.

asked Aug 17, 2024

1 answer 13.1k views

If two objects had the same charge (negative, negative; positive, positive), What would happen if they were brought close together? Why? A) They would repel each other B) They would attract each other

asked Aug 2, 2024

1 answer 84.5k views

Give 3 examples of what not to say to or ask a customer. And explain why you should not say those things.

answered Jul 24, 2024

1 answer 116k views

In continuous distribution, the probability is the area between the probability curve and the horizontal axis. A. True B. Depends on the detailed distribution. C. False

asked Jul 24, 2024

1 answer 230k views

What is the study of how people have organized systems of governments including the laws rules and regulations of their societies throughout history called? (A) Political science (B) History (C) Sociology

answered Jun 26, 2024

1 answer 201k views

What is the name of the premier Hohokam site?

asked Jun 23, 2024

1 answer 72.8k views

Solve the equation: 8y^3 - 216 = 0. Show your work. a) y = 6 b) y = 3 c) y = -3 d) y = -6

asked Jun 15, 2024

1 answer 170k views

in how many ways can four men and eight women be seated at a round table if there are to be two women between consecutive men around the table?

asked May 14, 2024

1 answer 86.4k views

The four elements of the fire prevention tetrahedron should be?

answered Apr 25, 2024

2 answers 137k views

What is the result of adding parentheses to the expression (x | yz*)*(yx | (yz)*z) using order-of-precedence rules?

asked Mar 6, 2024

1 answer 191k views

What is prepared by the Department or Department of the Attorney General which discloses evidence of a violation of Act 299? Formal Complaint Subpoena Fine Trial

asked Feb 8, 2024

1 answer 115k views

3647 divided by 6 Show work out

answered Dec 14, 2023

2 answers 61.1k views

Janine was working on her homework but lost part of it. She knew that one output of p(r) = 2.5" is 78,000, but she could not remember if p(r) is a sequence or if it is a regular function. With your team,

asked Dec 11, 2023

1 answer 19.7k views

What are the different climates in this world?

answered Sep 25, 2023

2 answers 120k views

True or false: During the Civil War period, opportunities for women to participate in sport were high due to the increase in the number of women staff for physical education.

answered Aug 6, 2023

1 answer 234k views

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