Question related to the focal length of the lens
By using a magnifying glass, a biology student on a field trip observes a small insect. When she view the insect magnified by a factor of 3.5 and when the glass is held 3.0 cm from it then determine the focal length of the lens?
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The (normalized) floating point number on machine looks like 1. f gh*10e ,where f, g, h are integers between 0 and 9 and e is exponent. Write floating point representation fl (1/3) of 1/3 on the machine.
A block of 200 g suspends from a spring having spring constant 10 N/m. At t = 0 s the block is 20 cm beneath the equilibrium point and moving upward having a speed of 100 cm/s. Determine the block's :
An object is positioned in front of the biconcave lens having focal length 18 cm. Where the image positioned and what are its features, when the object distance is (i) 10 cm and (ii) 25 cm?
Using straight-line depreciation method with the life expectancy of three years, how much could be charged every year as the business expense?
The object is positioned 24 cm to the left of lens 1. (i) Employ a ray diagram to determine the estimated location of the image. (ii) Is the image inverted or upright? (iii) Is the image virtual or real? Describe. (iv) Find out the distance from l
Ball of 1.0 kg and a ball of 2.0 kg are joined by a 1 m long rigid, mass less rod. The rod is rotating cw around its center of mass at 20 rpm. Determine what torque will bring the balls to a halt in around 5.0 s?
In January 2001, Irene Baldus bought the warehouse (nonresidential real property) in La Porte, Indiana, for $200,000. Using Business Math Handbook, Find allowable depreciation be each year?
Determine how far from the surface will a particle go when it leaves the surface of asteroid having a radial speed of around 1000 m/s?
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Keeping in mind your answers above, provide a clear, concise definition for violence that should be used when watching the video.
In the United States, we expect that cab drivers will know how to get around a city. This expectation is an example of which of the following?
Problem: Rural-to-urban migration in Latin American cities often results in large squatter settlements surrounding the city.
Discuss specific examples of environmental disparities or injustices that exist in your local community or region.
Although divorce seems very common, it is very complicated. What are some of the changes and decisions that must be made
Assess societal standards and stereotypes regarding social media. Examine cultural issues of race and ethnicity in regards to social media.
During this module, you were to do an experiment using your own social media (Module 03 Activity). Looking back at your social media experiment from the week