When it rains, water vapor in the air condenses into liquid water, and energy is released. (a) How much energy is released when 0.0476 m (1.87 inch) of rain falls over an area of 2.59×106 m2 (one square mile)? (b) If the average energy needed to heat one home for a year is 1.50×1011 J, how many homes could be heated for a year with the energy determined in part (a)?

Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?

The chart shows the costs and shipping times for materials that a company needs to build a new product. which describes the best trade-off if the company needs to start building their product within the next two years? they should order the domestic materials because it is always best to choose the fastest shipping time. they should order the imported materials because it is always best to choose the lowest cost for materials. since the shipping time is longer, they should order the domestic materials because the additional cost is worth it to get the materials in time. even though the shipping time is longer, they should order the imported materials because they are less expensive and should arrive in plenty of time to build the product.

Give me a example of a decomposer. explain what would happen if decomposers were absent from a forest ecosystem