What is the energy of a photon
What is the energy of a photon that has the same wavelength asa 12-eV electron? (h=6.63 x 10-34 J * s)
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While a roofer is working on a roof that slants at 42.0above the horizontal, he accidentally nudges his 93.0 toolbox, causing it to start sliding downward, starting from rest.
What do you think are the two most valuable tools in center for mathematics excellence?
What types of environmental factors that affect health are present where you live? Do you think that the environment play a role in some of the major chronic illnesses such as respiratory diseases and cancers?
Calculate how thick an absorber needs to be to absorb 75% of the incoming light using the lambert-beer law for absorption. how is the small gain coefficient k of a laser defined in relation to the absorption coefficient α
1. Develop a hypothesis that will help to explore a causal relationship of flood assessment models. 2. Explain in detail the causal relationship that your hypothesis above is attempting to show. 3. How would you operationalize this hypothesis? Be sp
You're carrying a 3.4-m-long, 20 pole to a construction site when you decide to stop for a rest. You place one end of the pole on a fence post and hold the other end of the pole 35 from its tip.
What is happening to the average kinetic energy of the molecules during the five minutes in which the temperature of the water was being recorded? Explain your answer.
A professional race-car driver buys a car that can accelerate at 89.0 m/s2. Find the velocities of both cars at the instant they are side by side.
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Mona and her 14 year old twin daughters are at home. The girls begin squabbling over who gets to use the family's iPad.
Research the history and backgrounds of at least four (4) cultural groups in the United States. Include at least (2) internet website sources in APA
This assignment involves designing, implementing, and coding an open-ended survey to explore a specific research question.
I am writing to advocate on behalf of a service user who has been denied access to a medically necessary benefit
Imagine that you have been hired to research and advise a nonprofit environmental protection group seeking to mitigate the human impact of climate change.
You will work with a group of 3-4 people to create a newscast that recaps the key events and key figures of WWII.
The Populist and Progressive reformers of the late 19th and early 20th centuries brought forth many changes that now form a big part of America