Temperatures of four liquid substances are shown in the chart. which statement is best supported by the data in the chart? a) substance x will transfer thermal energy to substance y mainly through radiation if they are mixed. b) substance y will transfer thermal energy to substance z through conduction if they are mixed. c) substance x will transfer thermal energy to substance w through radiation if they are placed near each other. d) substance w will transfer thermal energy to substance x through conduction if they are mixed.

During spring semester at mit, residents of the parallel buildings of the east campus dorms battle one another with large catapults that are made with surgical hose mounted on a window frame. a balloon filled with dyed water is placed in a pouch attached to the hose, which is then stretched through the width of the room. assume that the stretching of the hose obeys hooke's law with a spring constant of 89.0 n/m. if the hose is stretched by 5.80 m and then released, how much work does the force from the hose do on the balloon in the pouch by the time the hose reaches its relaxed length? unitst 3 number-1497 the tolerance is +/-5% open show work click if you would like to show work for this question:

Which transition by an electron will release the greatest amount of energy? oa ob oc od

An object weigh 40n in air ,weigh 20n when submerged in water,and 30n when submerged in a liquid of unknown liquid density.what is the density of unknown of liquid?