A CFL bulb has an efficiency of 0.42 and a imput of 14W. what is the output power
I really need...
Physics, 19.05.2020 00:57 dramaqueenactr2040
A CFL bulb has an efficiency of 0.42 and a imput of 14W. what is the output power
I really need help.
Answers: 1
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What happens to atoms and chemical bonds during a reaction?
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Explain how the energy of rubber ball is tranforned as it roll down a ramp. give evidence that the energy of the og the ball remains the same at all points on the ramp
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Asmall object with mass 0.200 kg swings back and forth on the lower end of a light rope that is 3.00 m long. the upper end of the rope is attached to the ceiling. as the object swings through its lowest position, where the rope is vertical, the speed of the object is 5.80 m/s. at this point in the motion, what is the tension in the rope? (use g = 9.80 m/s2.)
Answers: 2
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