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What kind of microscope would you use to view ribosomes in a prokaryotic cell? What about to view the outside surface of a eukaryotic cell? Couldn't you use a compound light microscope?
A copper wire 5m long is cooled from 40C to -9C. How much change in the length does it experience?
Let f(t) and g(t) give, respectively, the amount of water (in acre-feet) in two different reservoirs on day t. Suppose that f(0) = 2000, g(0) = 1500 and that f'(0) = 11, g'(0) = 13.5. Let h(t) = f(t) - g(t). (a) Evaluate ...
Algebraic Physics Question: Older railroad tracks in the USA are made of 12 meter long pieces of steel. When the tracks are laid, gaps are left between the sections to prevent buckling when the steel thermally expands. I ...
Visible light is incident on an oil film (n = 1.51) coating a puddle of water. What minimum oil thickness will maximize the reflection of each of these colors: blue (460 nm) and yellow (580 nm).
1. Find the wavelength of your color - The visible yellow light has a wavelength of about 570 nm 2. Find the frequency - The frequency of yellow light is 5.3 1014 Hz 3. What part of the spectrum is your light in? - Aroun ...
For a particular car windscreen wiper mechanism, an electric motor is required that can provide 5 N m of torque at about 35 rpm. A small permanent magnet d.c. motor is suggested as being suitable for this purpose. The ma ...
1. (a) Find dy/dx given that x 2 + y 2 - 4x + 7y = 15. (b) Under what conditions on x and/or y is the tangent line to this curve horizontal? Vertical? 2. (a) Find the slope of the tangent line to the ellipse (b) Are ther ...
Two ordinary dice are thrown repeatedly; the outcome of each throw is the sum of the two numbers. Joe Shark, who says that 6 and 8 are his lucky numbers, bets even money that a 6 will be thrown before the first 7 is thro ...
An automobile mirror shows an image of truck located 10m from mirror. The focal length of the mirrors is - 0.60m. Find the magnification and the position of the image of the truck
Assignment 1: Deviance is the label sociologists use to describe behavior that violates cultural norms. Norms include the expectations and rules that guide our behavior, appearance, manners, gestures, body language, cond ...
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SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless
Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl
DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac
Create a provider database and related reports and queries to capture contact information for potential PC component pro
Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen
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