What mass of silver (in grams) is solidified when 749 joules of heat are released by a sample of molten silver at its freezing point of 962°c? the heat of fusion of silver is 109 j/g. round your answer to the nearest hundredth.

An object of dimensions 50 cm x 40 cm x 0.20 cm has a mass 60g. find its density in g/cm3 and kg/ m3

Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value

Blood pressure the total amount of blood the heart pumps in one minute 2. cardiac output the number of times your heart beats in a minute 3. dilate the amount of blood that the heart can pump in a single beat 4. heart rate the force exerted on the walls of the blood vessels by the blood that moves through them 5. stroke volume to widen or get larger in size