Which of the following would require the greatest amount of calories?
Heating
$100\text{g}$ of water from$10\degree\text{C}$ to$50\degree\text{C}$ .
A
- How high must the person climb?
- The acceleration due to gravity is
$\textcolor{#ff5555}{g}$ $\frac{\text{m}}{\text{s}^2}$ and$1$ $\text{food Calorie}$ is$10^3$ $\text{Calories}$ .