What amount of heat is required to raise the temperature of 25 grams of copper to cause a 15? c change? the specific heat of copper is 0.39 j/g? c.

Explanation:

Givens

m = 25 grams

deltaT = 15oC

c = 0.39/(g*oC)

Equation

H = m * c * delta T

Solution

H = 25 * 0.39 * 15

H = 146.25 joules.

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hey , the answer is c

the independent variable, the one that is intentionally manipulated, is whether or not the car hits the barrier.

the dependent variable, the one that you measure the response in, is the distance that the washers travel.