tshearon9970 tshearon9970
  • 20-02-2024
  • Physics
contestada

If you mix 3 kg of water at 80°C with 1 kg of copper at 20°C, what is the final temperature?
a) 45°C
b) 50°C
c) 55°C
d) 60°C

Respuesta :

Otras preguntas

If the sum of the number and two is doubled, the result is eight less than the number. Find the number
What was the impact of the treaty of tordesillas?
What must happen before a chemical reaction can begin?
What condition is necessary for the sustained flow of water in a pipe?
I'm learning about Graphing Proportional Relationships
What is the mode of the following set of data? 66, 81, 60, 72, 79, 83, 60, 92, 68
How can a reader determine the theme of a piece of literature by considering a character’s growth, the author’s tone, and the effect of the piece on the reader
An astronaut takes a book onto the space shuttle. An identical book remains on earth . Which statements about the pull of earth's gravity on the books is true?
Which statement best describes George Washington? 1. He was a member a member of the Democratic-Republican Party 2. He was the only member of the Fedalist Party
How much time will it take a car travelling at 88 km/hr (55mi/hr)to travel 500km?