Numerade

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police officers radio gun has a 10.1 GHz. assume both the car the police officer is in and the car its chasing are both moving away from the police cars stationary position.what is the magnitude of delta(f) reflected back to the gun if the police car is going 80 mph and the other car is going 82 mph? use c = 3e8 and 1mph = 0.44704 m/s

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Uses carbolfuchsin, acid-alcohol, and methylene blue Distinguishes between active metabolic cells and dormant structures A chemical is used as a mordant Differentiates cells with high lipid content in cell wall Result is purple and red/pink cells Gram Stain (1/3) Acid-Fast Stain (2/3) Spore Stain (3/3)

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A person has $25,000 invested in stock A and stock B. Stock A currently sells for $40 a share and stock B sells for $70 a share. If stock B doubles in value and stock A goes up 50%, his stock will be worth $48,000. How many shares of each stock does he own? The person owns shares of stock A and shares of stock B.

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$ \% \mathrm{H} $ in $ \mathrm{H}_{2} \mathrm{O}_{2}=\frac{2(1.008 \mathrm{amu})}{2(1.008 \mathrm{amu})+2(16.00 \mathrm{amu})} \times 100= $

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What is the inverse function of $ f(x)=\frac{x}{x-2} $ ? $ f^{-1}(x)=\frac{2 k}{x+1} $ \[ f^{-1}(x)=\frac{2 x}{x-1} \] $ f^{-1}(x)=\frac{z-2}{x} $ \[ f^{-1}(x)=-\frac{2 x}{x-1} \]

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Why is it so hard to define what a mental illness is? We can't diagnose them in the same way that we can diagnose a physical illness, like a broken leg How we define mental illness has changed over time They're very uncommon, so they're hard to study Both A & B

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Explore the theoretical limitations and challenges in designing wireless power transfer systems for long-range applications.

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What is the exchange ratio at which two countries trade their products? ? The comparative exchange rate ? The terms of trade ? The gains from trade ? The absolute exchange rate

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Consider the following situation: The paper factory in your town emits pollution into the air. Is this situation an example of a negative or a positive externality? Select the best answer.

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2) The velocity of light in the core of a step index fiber is 2.01 × 10^8 m s–1, and the critical angle at the core–cladding interface is 80°. Determine the numerical aperture and the acceptance angle for the fiber in air, assuming it has a core diameter suitable for consideration by ray analysis. Consider, the velocity of light in a vacuum is 2.998 × 10^8 m s–1. 3) A single mode step index fiber has core and cladding refractive indices of 1.498 and

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hunter r.