You are given a sample of metal and asked to determine its specific heat. you weigh the sample and find that its weight is 27.2 n . you carefully add 1.45×104 j of heat energy to the sample and find that its temperature rises 16.0 ∘c

c=326.5177 J/kg.K

Specific heat is c=326.5177 J/kg.K

Explanation:

In order ti find the specific heat, we will proceed as follow:

Formula we are going to use is:

Where:

Q is the heat energy added

m is the mass of sample

c is the specific heat

is the temperature Rise.

First we will find the mass:

Weight=m*g  (g is gravitational acceleration=9.8 m/s^2)

Rearranging above formula:

c=326.5177 J/kg.K

Specific heat is c=326.5177 J/kg.K

answer: 0.20

explanation: this can only be the answew because all the other measuremnets are not close

answer:   you might love summer weather, but you don’t want it to feel like the sun is inside your car. but a hot car that just won’t seem to cool down might be a bigger of a problem than you think. your car relies on being at the right temperature.

explanation: