Recent activity by Kostek

Recent activity by Kostek

A certain metal when burnt in a Bunsen flame emits light of wavelength 655 nm, calculate the Energy of light at that wavelength. (E=hv; v=c; c=2.998×10⁸ m/s; h=6.63×10⁻³⁴ J.s) A) 3.05×10⁻¹⁹ J B) 4.57×10⁻¹⁹

asked Nov 23, 2024

1 answer 43.8k views

Natalia has just finished her law degree, but as she starts her job search, she realizes that there are many lawyers already practicing in her area. What might this mean for Natalia’s career?

asked Nov 23, 2024

1 answer 221k views

What are the colors of the Pan American flag and what do they represent?

asked Nov 22, 2024

1 answer 222k views

The monetary value of what a firm received for goods sold: A) Net income B) Gross profit C) Revenue D) Profit margin

asked Sep 20, 2024

1 answer 99.1k views

According to ____, personality is acquired through classical and operant conditioning, observational learning, reinforcement, extinction, generalization, and discrimination. a. humanistic perspective b.

asked Sep 2, 2024

2 answers 38.2k views

Which accomplishment is most likely to win a modern leader a reputation for greatness? a) Economic prosperity b) Military conquests c) Social justice reforms d) Technological advancements

asked Aug 23, 2024

1 answer 144k views

Starlink is considered as which one of the following? A) Personal Area Networks B) Wireless Wide Area Networks C) Wireless Local Area Networks D) None of these E) Wireless Metropolitan Area Networks

answered Jun 29, 2024

1 answer 43.7k views

Pls help i really need help

answered Jun 13, 2024

2 answers 61.3k views

What did Charles Darwin theorize about the peacock tail?

asked Jun 1, 2024

3 answers 167k views

Solution to the system of line y<-(4)/(3)x-3,y<=-x+3

asked May 3, 2024

1 answer 128k views

Which type of animal maintains a constant internal body temperature? a) Ectotherm b) Poikilotherm c) Homeotherm d) Heterotherm

answered Apr 1, 2024

1 answer 49.0k views

A common error in photographic composition that you will often hear your instructor caution you against is to: a. Place the subject in the middle b. Have additional areas of emphasis c. Place the subject

asked Mar 1, 2024

1 answer 230k views

Why does the judge force greasers and hoods to cut their hair?

answered Feb 22, 2024

1 answer 155k views

Faber Kozlowski had 6 times as much money as Theriault Luigi. After Faber Kozlowski spent 1/3 of his money and Theriault Luigi spent 4/5 of his money, they had a total of $1155 left. (a) How much money

asked Feb 14, 2024

2 answers 118k views

What is 9*8 3 * 3 = WHAT IS IT??

asked Dec 18, 2023

1 answer 219k views

How many joints does the human body have?

answered Oct 16, 2023

2 answers 209k views

Point B has coordinates (−4, −2). The x-coordinate of point A is 5. The distance between points A and B is 15 units. What are the possible coordinates of point A?

answered Jun 29, 2023

1 answer 167k views

I need tips on getting ready for my SAT? Any advice?

answered Jun 28, 2023

1 answer 202k views

Need help with this question!

asked Jun 23, 2023

1 answer 44.2k views

What led many Englishmen to search for new opportunities in the new world during the 17th century?

asked Jun 19, 2023

1 answer 144k views

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