janesieravelo3734 janesieravelo3734
  • 19-01-2024
  • Physics
contestada

A 22.0 g block of copper at 45°C absorbs 2.50 kJ of heat. Given the specific heat of Cu is 0.385J/g-°C what will be the final temperature of the Cu?
A. 30°C
B. 45°C
C. 250°C
D. 340°C
E. 295°C

Respuesta :

Otras preguntas

Using this prompt, what is an underlying cause of World War II?
FG : GH is 1:3 and FH = 12
Do you think that governments should place a 'sin tax' on sodas to discourage people from drinking them? Why or why not? Explain in complete sentences.
the perimeter of a square is 26.46 inches. what is the side length of the square?
In which state did three of the strongest earthquakes in the United States occur?
if both my friction force and tension force are 0, is the net force 14 because of the 14N force of gravity?
what is an equivalent expression to 8-(6r + 2) a: -6r + 6 b: 2r + 2 c: 6r + 10 d: -6r + 10
Fill in the missing numbers to complete the pattern 615,605,595
An atom has 10 protons, ten neurons and ten electrons. What is the mass of that atom in u unit?
Which of these was the MAIN reason for the Berlin Conference? A. ending African civil wars B. spreading the Christian faith C.economic benefits for Europe D.