You heat a 5. 2 gram lead ball (specific heat capacity=0. 128 joules/g-deg) to 183. ∘c. You then drop the ball into 34. 5 milliliters of water (density 1 g/ml; specific heat capacity=4. 184 j/g-deg ) at 22. 4 ∘c. What is the final temperature of the water when the lead and water reach thermal equilibrium?

Which food would provide you with the most calcium?

Essay on sustainable development of soiciety

The smokey mountains have over 2,100 miles of rushing mountain streams and rivers that flow through the park. in each mile lives a diverse community of native fish, amphibians, insects, and larvae, some of which are found only in the southern appalachians. park managers and scientific researchers test many factors such as fish populations, the watersheds and water tests to determine a) too many lizards are present b) the water quality of the stream c) rainwater is running into local streams d) if visitors to the park are overstaying their welcome