Speed = Distance / Time
Here's how to apply it:
* Distance: This is how far something travels. It can be measured in meters, kilometers, miles, etc.
* Time: This is how long it takes to travel the distance. It can be measured in seconds, minutes, hours, etc.
Example:
Let's say a car travels 100 kilometers in 2 hours. To find the car's speed:
* Speed = 100 km / 2 hours
* Speed = 50 km/h
Therefore, the car's speed is 50 kilometers per hour.
Important Notes:
* Units: Make sure you use consistent units for distance and time when calculating speed. For example, if distance is in meters, time should be in seconds to get speed in meters per second.
* Average Speed: The speed calculated above is the average speed over the entire journey. It doesn't tell you the speed at any particular moment.
* Instantaneous Speed: This refers to the speed at a specific moment in time. To measure instantaneous speed, you need a device like a speedometer.
Let me know if you have any other questions!
