Physics, 14.12.2019 06:31 clarisaguilar0
Ageneticist looks through a microscope to determine the phenotype of a fruit fly. the microscope is set to an overall magnification of 400x with an objective lens that has a focal length of 0.60 cm. the distance between the eyepiece and objective lenses is 16 cm.
1) find the focal length of the eyepiece lens assuming a near point of 25 cm (the closest an object can be and still be seen in focus). do not neglect any values in your calculation. (express your answer to two significant figures.)
Answers: 1
Physics, 22.06.2019 06:30
Organelles are 1. responsible for producing power for the cell 2. tiny structures in the cell that carry out the cell's activities 3. responsible for digestion in the cell 4. found outside of the membrane
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Physics, 22.06.2019 12:40
Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)
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Physics, 22.06.2019 18:50
An insulated thermos contains 148 g of water at 72.7 ˚c. you put in a 11.7 g ice cube at 0.00 ˚c to form a system of ice + original water. the specific heat of liquid water is 4190 j/kg•k; and the heat of fusion of water is 333 kj/kg. what is the net entropy change of the system from then until the system reaches the final (equilibrium) temperature?
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Physics, 22.06.2019 20:30
Avehicle accelerates from 0 to 30 m/s in 10 seconds on a straight road
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Ageneticist looks through a microscope to determine the phenotype of a fruit fly. the microscope is...
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