Consider firing an arrow from a bow. When you pull back the bow and then release it the arrow flies through the air at a speed of \textbf{2398 ft/s}. How fast does your arrow move in units of \textbf{miles/hr}? You might need the following unit conversions: 1 mi = 1.6 km
1 m = 3.28 ft

Pls! plant cells and animal cells were observed under a microscope. the characteristics of two cells are listed below. cell p: does not capture sunlight cell q: has cytoplasm but no chloroplast which statement about the two cells is correct? cell q also has a cell wall. cell q also has large vacuole. cell p also has a large vacuole. cell p also has a cell membrane.

How can carbon move from "land" to bodies of water? describe the way human impact has lead to increased levels of co2 in the atmosphere.

Mercury turns to a vapor at 629.88 k. how much heat is lost when 75.0 g of mercury vapor at 650 k condenses to a liquid at 297 k?