SPEED

Speed is the rate at which an object moves or changes position; it measures how much distance is covered in a certain amount of time

It’s a scalar quantity (meaning it has magnitude but no direction) and is usually measured in meters per second (m/s), kilometers per hour (km/h), or miles per hour (mph).

TIME

Time is a continuous, measurable quantity in which events occur in a sequence from the past through the present to the future.

In physics, time is often used to describe duration—how long something lasts—and is a fundamental dimension, like length and mass. It’s measured in units such as seconds (s), minutes, hours, and so on

DISTANCE

Distance is the total length of the path traveled by an object, regardless of direction.

It’s a scalar quantity (it has only magnitude) and is typically measured in units like meters (m), kilometers (km), or miles.

In simple terms, it tells you how much ground an object has covered during motion.

Would you like to see how distance differs from displacement?

• We can use this method to find distance time graph

  1. Steps to measure speed:

Measure the distance an object travels using a ruler, odometer, or measuring tape (in meters, kilometers, etc.).

Measure the time it takes to travel that distance using a stopwatch or clock (in seconds, minutes, etc.).

Divide the distance by th