Looking for reliable answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

A 2800w oven is connected to a 240v source. What is the resistance of the oven’s heating elements? how long will it take to bring 150 ml or 15°C water to 100°C assuming 65% efficiency? How much will this cost at 11 cents/kwh?