moisasaidu21 moisasaidu21
  • 16-10-2022
  • Engineering
contestada

A piece of copper of mass 40 g at 20°C is
placed in a copper calorimeter of mass 60 g
containing 50 g of water at 10 °C. Ignoring
heat losses, what will be the final steady
temperature after stirring? [Specific heat
capacity of copper = 400 J/kg K]

Respuesta :

Otras preguntas

Two angles in a triangle add up to 85 degrees what is the size of the third angle
why do kumagawa love art so bad
Use a different method to find a perimeter of a rectangle. Add the lengths of all four sides 3 wigth and 4 length Dont choose 4 x 2 + 3 x 2 = 14
each month for 9 months,jordan buys 2 sports books. How many more books does he need to buy before he has bought 25 sport books?
The Nazis made Jews wear _________ on their clothing.
Solve the equation: LOG5x − 3 = 0 log5x − 3 = 0
Val scored 85% on a test with 60 multiple-choice problems. How many problems did Val answer correctly?
What is the smallest whale alive?
Which word is the subject of this sentence? Did you ask for directions? a. directions b. ask c. an understood you d. you
two forces are applied on a soccer ball which of the following statements explains why the ball accelerates