The city of san francisco reported more missing dogs the week before a massive earthquake than any other week of the year. therefore, this is factual evidence that dogs can sense impending danger.

Which of these is the best way to manage a natural resource

Which of the following is most likely to be the best conductor of electricity? oxygen chlorine aluminum chromium

The lid of a pressure cooker forms a nearly airtight seal. steam builds up pressure and increases temperature within the pressure cooker so that food cooks faster than it does in an ordinary pot. the system is defined as the pressure cooker and the water and steam within it. if 2.0 g of water is sealed in a pressure cooker and then vaporized by heating, and 5655 j must be added as heat to completely vaporize the water, what is the change in the system’s internal energy? answer in units of j.