Question
An electric oven has a power of 2500 W It is left on for 500 seconds. How much energy does it transfer? Use this formula: energy transferred=power times time Enter number
Answer
3.5
(209 Votes)
Miles
Master · Tutor for 5 years
Answer
1250000 J
Explanation
Power is equivalent to the work completed per unit time, or in this specific scenario, it corresponds to the energy transferred per unit time. Given that we have the power (2500 W, Note: it is mentioned as V in the question, but it should be Watt) and time (500 seconds), we can use the mentioned formula. The energy transferred is obtained by multiplying power by time, which is done by simply multiplying the power, 2500 W, by the time, 500 seconds.