Recently Asked Questions
- A pump is used to empty a 5600 L wading pool. The water exits the 3.0-cm-diameter hose at a speed of 1.8 m/s . How long will it take to empty the pool?
- economics is my final class before I can graduate. I am attending california coast university online and can not tech myself economics through the book.
- The ecological processes follow the principle of uniformitarianism. This means : a) the ecological processes have a uniform effect b) same physical and