Question

applying specific heat
vicente is going to spend the afternoon in his yard. he has the choice to get in the pool, lay on a cotton chaise longue, sit on the porcelain tile bordering the pool, or sit on a plastic chair. the specific heats of these items are:
water = 4.19 j/g*°c
cotton = 1.30 j/g*°c
porcelain = 1.07 j/g*°c
plastic = 1.87 j/g*°c
based on the specific heat values given, where is the coolest location for vicente to be?
pool
cotton chaise lounge
porcelain tile
plastic chair

Explanation:

Step1: Understand specific - heat concept

Higher specific - heat means more heat needed to raise temperature.

Step2: Compare specific - heat values

Water has the highest specific heat ($4.19\ J/g\cdot ^{\circ}C$) among the given materials.

Step3: Determine the coolest location

Since water requires more heat to increase its temperature, it will be the coolest location under the same heat - absorbing conditions.

Answer:

pool