1. What happens to the energy of a wave if the amplitude of the wave is doubled?

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2. How does the frequency of a wave relate to the energy of the wave?

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1932 campaign poster reads: "workers of the mind, of the fist, vote for the front soldier / hitler!" 90 POINTS Hazel is working with a database to help determine if the company she works for is making or losing money. Hazel has organized the expenses category from the smallest expense to the largest expense. Which of the following database features has Hazel employed to organize the data?A. sortingB. filingC. nestingD. filtering The temperature in the freezer is -15C. The temperature outside the freezer is 10C. Find the difference between these two temperatures.Is the answer 25? Just checking :) My parents are getting a divorce, and Im really stressed out about it. I cant stop thinking about whats going to happen to my family. I dont feel like hanging out with any of my friends, and I dont think theres anyone I can talk to who will understand what Im going through. When someone does try to talk to me, I snap at them and tell them to leave me alone. I dont know what to do to get this knot out of my stomach. 1. Identity (figure out) what you think is causing the persons stress. 2. How is the situation affecting the student's body? 3. Provide one or two ways for reducing their stress. (1 point)A hot air balloon is launched from the ocean beach. As it moves inland, it rises and then falls, having a path given byp(x)= - 2x^2/2500 +0.7x where x is in metres. The land rises at a rate of 2 vertical metres for each 20 horizontal metres. See thediagrama. At what horizontal distance does the balloon reach maximum height above sea level?b. What is the maximum height of the balloon above seal level?c. What is the maximum height of the balloon above ground level?m andd. At what horizontal distance is the balloon 50 m above the ground? List the smaller value first. 4. What is an outline, and how does it help organize an essay? Some believe that the effects of hypnosis may not be from hypnosis but from people believing that hypnosis works. please select the best answer from the choices provided t f Simplify.Cubed root of -128x^6y^5 Which of the following was a Union advantage during the Civil War? An exponential function has a growth factor or 3.76. What is the percentage growth rate? What is the name of the two-phase microstructure found in steels resulting from the eutectoid transformation of austenite and consisting in alternate layers of ferrite and cementite can you help me with this A company sells 800 units at $16 each, has variable costs of $12 per unit, and fixed costs of $1,200. Income is $ 2x+4=8Find x and show work. Consider the function defined by f(x) lnx/x^4 for x > 0 and its graph y = f(x).The graph of f has a horizontal tangent at point P. Find the coordinates of P. Which of these best matches an object in space with its characteristic?A ganymede orbits the sunB inner planet gaseous in compositionC outer planet many moonsD meteorite comet which hits Earth's surface How is the third-person point of view used in thisexcerpt?O to illustrate the living conditions at Angel IslandO to explain the feelings of Angel Island residentsO to describe the characteristics of Chinese poetryO to contrast the different immigrant experiences Write an introductory paragraph on the topic:The benefits of E learning underline your thesis statement Currently, the rooftop solar panels produce only a fraction of the electricity used in the buildings on which they are installed. which of following strategies would best combat the problem of insufficient electricity generation from the rooftop solar panels? In pythonWrite an expression that executes the loop body as long as the user enters a non-negative number.Note: If the submitted code has an infinite loop, the system will stop running the code after a few seconds and report "Program end never reached." The system doesn't print the test case that caused the reported message.Sample outputs with inputs: 9 5 2 -1BodyBodyBodyDone.