A piece of copper of mass 120g is heated in an enclosure to a temperature of 125 degree celsuis. it is then taken out of the enclosure and yeld in air for half a minute and dropped carefully into a copper calorimeter of mass 105g containing 200g of water at 20 degree Celsius. calculate the rate at which heat is being lost from the copper when it is held in air. shc of copper is 400

gans

explanation:

vestigial organs (like your appendix) are organs that no longer serve a purpose.

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!