rbrunet57771 rbrunet57771

16-04-2024
Physics

contestada

The specific heat of copper is 387J/kg°C. The temperature of a 0.35-kg sample of copper decreases from 74.0°C to 21.0°C. How much heat flows out of the cop during this temperature drop?

a. 2,844 J
b. 7,200 J
c. 11,000 J
d. 13,000 J

Respuesta :

Otras preguntas

Why did the Spanish and Portuguese launch voyages of exploration?

find the slope of a line perpendicular to the line whose equation is 3y + 2x = 6

What is the most common form of dna found in organisms?

Which Parts of the Water Cycle involve absorption of energy from the sun?

an equilateral triangle and a regular pentagon have the same perimeter. Each side of the pentagon is 3 inches shorter than each side of the triangle. what is th

Explain why diesel engines don't use spark plugs.

What is another name for a regular quadrilateral

A student plans to conduct an experiment to determine how a change in the pH of water affects the population growth rate of algae. To ensure that her experiment

what important polymer is located in the nucleus ?

what does decomposer mean?