Physics, 21.08.2019 16:10 nandinipp0303
Aconvex (converging) lens produces a real, inverted image of an object that is magnified 2.40 times when the object is 35.0 cm from the lens. what is the focal length of the lens?
Answers: 3
Physics, 20.06.2019 18:04, callie2411
The graph shown is a velocity-time graph of an object. what is the acceleration of the object from 6.0 to 10.0 seconds?
Answers: 1
Physics, 22.06.2019 10:30, jdkrisdaimcc11
What are two different ways you could find the value of a? explain these methods.
Answers: 2
Physics, 22.06.2019 13:30, Bra1nPowers
6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.
Answers: 3
Physics, 22.06.2019 16:50, boopiee2349
Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.
Answers: 1
Aconvex (converging) lens produces a real, inverted image of an object that is magnified 2.40 times...
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