The specific heat of water is 1.00 cal/gC

The specific heat of ice is 0.500 cal/gC

The specific heat of steam is 0.480 cal/gC

The latent heat of fusion is 80.0 cal/g

The latent heat of vaporization is 540.0 cal/g

Given the above information, determine how much heat (in calories) is absorbed by a 125 gram sample of ice at a temperature of - 20 degrees Celsius when it warms to 125 grams of steam at 125 degree Celsius?

Answers are rounded to two digits to the right of the decimal.

The key to stability is feedback between the reservoir and the fluxes into and/or out of the reservoir. assume that the rate of outflow from a reservoir depends on the size of the reservoir according to the following relationship: outflow rate= k x (size of reservoir), where k is a constant. a reservoir of water has a volume of 5000 liters, and the rate of outflow at steady state is 25 liters per minute. what is k? (give both the numerical value and its units.) what is the residence time? what is the relationship between k and the residence time?

The coulomb's law explains which of the following? select all the force between two charged objects is inversely proportional to the charge on each object. the force between two charged objects is directly proportional to the charge on each object. the force between two charged objects is directly proportional to the distance separating them. the force between two charged objects is inversely proportional to the square of the distance separat coulomb's law is similar to newton's 2nd law. if the force between two objects is f and the charge on both objects is doubled, the new force between the would now be 2f. if the force between two objects is 2f and the distance separating them is doubled, the new force between the objects would now o the be zf.

You hang a book bag on a spring scale and place the bag on a platform scale so that the platform scale reads 23.7n and the spring scale reads 13.8n. what is the magnitude of the force that earth exerts on the bag?