salemsmsn salemsmsn
  • 03-06-2021
  • Physics
contestada

what mass of water will release 60000 J of energy while cooling from 40.0 degrees celsius to 20.0 degrees celsius?

Respuesta :

mvschx
mvschx mvschx
  • 06-06-2021

Answer:

714.286g

Explanation:

Q=mcT

60000=m×4.2×(40-20)

m=714.285....g

Answer Link

Otras preguntas

Fahrenheit 451 Question
Why does my screen keep showing R/34 pictures of boots the monkey? I’m graduated so my points are up for grabs cause I’ll never use them. I have to at least as
Right triangle abc is on a coordinate plane. segment ab is on the line y = 2 and is 6 units long. point c is on the line x = −3. if the area of δabc is 6 square
what is 6,389 divided by 27
you deposit $4000 in an account earning 4% interest compounded quarterly. How much will you have in the account in 10 years
A watermelon weighs 4.2 kg and a pumpkin weighs 2 kg 250g Express the total weight of the items in kilograms. (30 points​
In the figure, angle A measures 38 degrees and angle D measures 26 degrees. What is the measurement of angle E?
How are you feeling today
I’ll give BRAINLIEST if correct
Which decimal below is equivalent to 5/9?