Asked by Jason
                a 75 w compact fluorescent bulb operating at 30% efficiency. Calculate the amount of energy lost to heat and the amount of energy converted into light after the bulb has been on for 2.0h.
            
            
        Answers
                    Answered by
            Damon
            
    2*3600 seconds/h = 7200 seconds
75 * 7200 = 540,000 Joules total electricity use
.7 * 540,000 = heat Joules
.3 * 540,000 = light Joules
    
75 * 7200 = 540,000 Joules total electricity use
.7 * 540,000 = heat Joules
.3 * 540,000 = light Joules
                                                    There are no AI answers yet. The ability to request AI answers is coming soon!
                                            
                Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.