An investigation involves determining which metal is better for making pots that will cook food faster. which is the best hypothesis to use for this investigation? copper is better than iron for making pots. copper is more malleable and heats up faster than iron. if copper is a better conductor, it will heat up faster than iron. if copper heats up faster than iron, it is better for making pots.

hi,

the answer is d, it has indefinite shape but definite volume.

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the formula for the conversion of temperature from degree celsius to kelvin is:

the sample of water at is converted to kelvin temperature by using the above formula as:

on comparing the two samples of water at or we can say that at and at respectively. the difference between the temperatures of two samples of water is:

hence, one can say that the sample of water at is greater than the sample of water at by .