The heat released or absorbed by a substance is calculated through the equation,
H = mcpdT
where H is teh heat,
m is the mass,
Cp is the specific heat, and
dT is the temperature difference
In this item, since both nails are identical, m and cp for both nails are equal such that the equation can be expressed as,
mcp(95 - x) = mcp(x - 15)
where x is the final temperature. Solving for the value of x from the equation derived above will give us a final answer of 55 degrees C.
Answer: 55°
Answer: 501,000
Step-by-step explanation:
Answer:
$79 is the answer.
The answer is hard to explain, but I asked someone if it was right, and it is.
Hope this helps, - Good Luck!
BRAINLIEST ANSWER PLEASE
Answer:
Jim- Ocean
Darrell- Lake
Janet- Mountains
Stephanie- Desert
Step-by-step explanation:
If you read throughly Jim loves to surf the only place to surf is in the ocean because most lakes you cant surf.
Darrell live by a lake because it said there was water near him and Jim loves to surf EACH MORNING which clearly would mean he lives near an ocean so Darrell would live by a lake
Stephanie lives in the desert because she don't like the mountains
Janet live in the mountains because its the last option
4,6,8,10
1,2,3,4,5
6 foot
9 foot
