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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What is the difference between direct and indirect democracy? Think about the last time you voted in a government election (in any country, at any level)
Question: How to respond to this There's a legal provision for paid menstrual leave in Japan, South Korea, Indonesia, and a few other countries.
The topic of increasing the local tax efforts on school district residents to support the schools has been discussed for years,
Problem: Select all that apply. Which of the following reforms was not performed by Director James Lee Witt?
To which government branch would it be most effective to turn for addressing the need for a change in the legal environment?
When talking about Al Qaeda and Hezbollah, we are talking about a group that conducts operation in different parts of the word to push
Question: Order the following types of government from highest to lowest levels of citizen influence. Question options