Physics Questions & Answers

Physics Questions & Answers A substance has a specific heat of 0.870 J/g°C. It requires 2,000.0 joules to increase the temperature of 10.0 grams of the substance from its original temperature to its final temperature. By how many degrees did the substance increase? - CORRECT ANSWER- 230 Allen made a diagram to compare radiation and conduction. Which label belongs in the area marked Y? - CORRECT ANSWER- A In the heat equation, what does Q represent? heat required to raise the temperature specific heat of the substance mass of the substance change in temperature - CORRECT ANSWER- A Red wolves are an endangered species in the United States. Which agency is responsible for their protection? Check all that apply. National Park Service US Fish and Wildlife Service US Forest Service Bureau of Land Management - CORRECT ANSWER- b Substance X transfers thermal energy to substance Y through conduction. What is an accurate conclusion about the condition of both substances before conduction occurred? - CORRECT ANSWER- C Temperatures of four liquid substances are shown in the chart.