The ice to steam problem is a classic heat energy homework problem. This will outline the steps necessary to complete this problem and follow up with a worked example problem.

# Physics Example Problems

These two heat of vaporization example problems will show how to use heat of vaporization to find the energy needed to change between liquid and gas phases.

## Heat of Vaporization Example Problem

This worked example problem will show how to use the period and length of a pendulum to calculate the acceleration due to gravity.

## How to Calculate Acceleration Due to Gravity Using a Pendulum

This example problem will show how to use the simple pendulum formula to find the length of a pendulum for a known period.

## Simple Pendulum Example Problem – Find the Length of a ...

A short example problem showing how to calculate the period of a simple pendulum.

## Period of a Simple Pendulum Example Problem

When a substance changes its state of matter, it takes a specific amount of energy to complete the change. When the phase change is between solid and liquid, the amount of energy per unit mass is called the heat of fusion. These heat of fusion example problems will show how […]