In a microwave oven, Coke would heat up faster than water because of the sugar and caramel coloring absorbing the microwave energy and turning it into heat, as opposed to water which lets more of the microwaves through without any interaction. On a conventional stove, gas or electric, both would heat at the same rate because of the same amount of heat being applied to both solutions.
Candy would dissolve quickest in hot coffee because the heat helps break down the candy faster. V8 and coke contain additional ingredients that may slow down the dissolving process compared to water.
water.
land loses heat faster than H20
no, specific heat will always be 4.16
Pepsi does not always melt ice faster than coke.It depends on many things...First, Pepsi and Coke may have different ingredients based on your location.Next, you must monitor the temperature of the Pepsi and Coke before you add the ice.If you control for these variables, then the cola with the higher osmolarity (dissolved molecule concentration) will melt ice faster.
The heat from the hot water is transferred to the ice, making the ice heat faster, thus causing it to return to room temperature faster, making it melt faster.
Assuming that the air and water in your question have the same temperature, ice would melt faster in the water, as there is a greater degree of heat transferance in water due to its greater density.
Heat the water.
water!
heat, of course!
The pond would heat up faster than the meadow because water has a higher specific heat capacity than land, meaning it requires more energy to heat up. In contrast, the meadow's surface will heat up more quickly due to direct exposure to sunlight and lack of water to absorb and retain heat.
warmer because the heat helps the repelling heat work faster as with water the density and mass is larger so is is heaver