Answer:
The heat is 115478.4 J.
Explanation:
Given that,
Mass of water = 0.400 kg
Power = 200 W
Suppose, we determine how much heat must be added to the water to raise its temperature from 20.0°C to 89.0°C?
We need to calculate the heat
Using formula of heat
Where, m = mass of water
c = specific heat
Put the value into the formula
Hence, The heat is 115478.4 J.
Answer:
apply to the breaks gently
Explanation:
If you want to change kilometers in to metres you need to multiply it by 100.
Answer:
the color .............................................................................................
Explanation:
This is false. Atom in Greek means indivisible, or unable to be divided into smaller parts. We know now that it is not true, but they didn't.