Answer:
Explanation:
When heat is supplied to a substance, the temperature of the substance increases according to:
where
Q is the amount of heat supplied
m is the mass of the substance
C is the specific heat capacity of the substance
is the initial temperature
is the final temperature
For the sample of magnesium in this problem, we have:
m = 63 g is the mass
Q = 6689 J is the hear supplied
C = 1.023 J/gC is the specific heat capacity
is the final temperature
Solving the formula for , we find the final temperature:
Out of those ones, im sure its c. It's definitely not b or d. It allows motion but also protects vital organs. :)
0.555 = 1.90/V
⇒ V = 1.90/0.555
⇒ V = 3.423 liter
Answer:
the more time you leave it to boil the water will turn to gas but if you leave it to heat for a short period of time it would probably stay the same
Explanation:
0.0015 kilometers is for sure the answer!
