Formula to Calculate Speed:
Speed is a measure of how fast an object is moving. It is calculated by dividing the distance traveled by the time taken to travel that distance. The formula to calculate speed is:

Speed = Distance / Time

Where:
- Speed is measured in units such as meters per second (m/s), kilometers per hour (km/h), or miles per hour (mph).
- Distance is the length of the path between two points, and it is measured in units such as meters (m), kilometers (km), or miles (mi).
- Time is the duration it takes to travel that distance, and it is measured in units such as seconds (s), minutes (min), or hours (h).

Example:
Let's say an object travels a distance of 100 meters in 10 seconds. To calculate the speed, we can use the formula:

Speed = 100 meters / 10 seconds = 10 meters per second

So, the speed of the object is 10 meters per second.

Formula to Calculate Distance:
Distance is the length of the path traveled by an object. It can be calculated by multiplying the speed by the time taken to travel that distance. The formula to calculate distance is:

Distance = Speed * Time

Where:
- Distance is the length of the path traveled by an object, measured in units such as meters (m), kilometers (km), or miles (mi).
- Speed is the rate at which the object is moving, measured in units such as meters per second (m/s), kilometers per hour (km/h), or miles per hour (mph).
- Time is the duration it takes to travel that distance, measured in units such as seconds (s), minutes (min), or hours (h).

Example:
Let's say an object is moving at a speed of 20 meters per second for 5 seconds. To calculate the distance traveled, we can use the formula:

Distance = 20 meters per second * 5 seconds = 100 meters

So, the object has traveled a distance of 100 meters.

Formula to Calculate Time:
Time is the duration it takes for an object to travel a certain distance at a given speed. It can be calculated by dividing the distance traveled by the speed. The formula to calculate time is:

Time = Distance / Speed

Where:
- Time is the duration it takes to travel a certain distance, measured in units such as seconds (s), minutes (min), or hours (h).
- Distance is the length of the path traveled by an object, measured in units such as meters (m), kilometers (km), or miles (mi).
- Speed is the rate at which the object is moving, measured in units such as meters per second (m/s), kilometers per hour (km/h), or miles per hour (mph).

Example:
Let's say an object travels a distance of 500 meters at a speed of 50 meters per second. To calculate the time taken to travel that distance, we can use the formula:

Time = 500 meters / 50 meters per second = 10 seconds

So, it takes 10 seconds for the object to travel a distance of 500 meters.

Formula to calculate Speed,distance and time is

Distance =Speed × time,

Speed = Distance / time,

Time = Distance / speed