Final answer:
To calculate speed, time, and distance, we use the formula triangle in physics.
Step-by-step explanation:
In physics, to calculate speed, time, and distance, we use the formula triangle.
The formula triangle is an effective way to remember the relationship between speed, time, and distance. It consists of three connected sides: speed on top, time on the left, and distance on the right. To calculate with this formula, you cover up the variable you want to find and perform the calculation with the remaining variables.
For example, if you want to calculate speed, you cover up the 'v' (speed) on the formula triangle, which leaves you with the equation: speed = distance/time. By rearranging the equation and substituting known values, you can solve for speed.