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the work functions for sodium, cesium, copper, and iron are 2.3, 2.1, 4.7, and 4.5ev, respectively. when red light of 400nm shines on each of these metals, which would emit electrons? for those that emit

answered Nov 8, 2024

1 answer 55.3k views

3x - 4 - 5x +7 I have to combine like terms

asked Nov 2, 2024

1 answer 139k views

Which of the following is a constitutional requirement for becoming president of the United States? A. serving in the U.S. military B. being at least 35 years old C. serving at least one term as an elected

asked Jul 27, 2024

1 answer 40.8k views

Job enlargement refers to the horizontal expansion of a job by increasing job scope. T/F

asked Jul 24, 2024

1 answer 20.6k views

Select the potential applications for fast PCR. Select the TWO answers that are correct.

asked Jul 14, 2024

1 answer 116k views

Before leaving for work in the morning, Susan says to her roommate, "I have a meeting today, immediately after work at 5:30 p.m. Can you be home then to take the dog out for a walk?" Susan's question is

answered Jul 11, 2024

1 answer 233k views

A financial holding company's board has determined that all the start-up costs and operating expenses for a new registered investment advisory company subsidiary will be allocated to its large trust company

asked Jun 25, 2024

1 answer 89.1k views

Which of the following statements is a valid objective for testing? A. The test should start as late as possible so that development had enough time to create agood product B. To validate whether the test

answered Apr 28, 2024

1 answer 6.2k views

Simplify the expression (Please show the work)

answered Mar 23, 2024

1 answer 150k views

What powered the ships that came to the West Indies in the late 15th and early 16th centuries? a) Fossil fuels b) Steam engines c) Wind d) Nuclear energy e) Solar power

answered Mar 14, 2024

1 answer 225k views

2. A common formula in physics is shown below. my2 FE a) Solve for m in terms of F, v, and r. b) Solve for v in terms of F, m, and r.

answered Dec 6, 2023

1 answer 5.8k views

Can anyone describe what smoke from a grill/ barbecue smoke smells like?

answered Nov 16, 2023

1 answer 159k views

Jim began a 156 mile bike trip to build up stamina . Unfortunately his bike chain broke so he finished walking. Th whole trip took 6 hours. If Jim walks at a rate of 5 miles per hour and rides at 33 miles

asked Oct 10, 2023

1 answer 49.0k views

Which of the following is most associated with the Olmec? Pyramids The Messiah Monotheism Iron weapons

answered Sep 22, 2023

1 answer 74.8k views

regu your friend has not been attending Classese write letter to his her parents informi them of his/her behaviour and the likely Consequences.

answered Sep 8, 2023

2 answers 224k views

True or false: Efforts to restore the economy after the Great War seemed mostly successful by the mid-1920s.

answered Aug 12, 2023

1 answer 58.8k views

Read the excerpt from act 5, scene 5, of The Tragedy of Julius Caesar and the background information on the allusion it contains. Excerpt: [BRUTUS.] It is more worthy to leap in ourselves Than tarry till

asked Jul 25, 2023

2 answers 15.2k views

What is an extra step required if you're using e-portfolios? A. You have to use a computer B. You have to download software C. It is the same if you use a paper portfolio vs. an e-portfolio D. Paintings

asked May 13, 2023

1 answer 233k views

For the triangle below, if side AB = 16x - 7 and side AC = 12x + 1, then x = _____.

asked Mar 12, 2023

1 answer 189k views

What did Japan do to be apart of the Philippine's history?

answered Feb 23, 2023

2 answers 206k views

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