Pages - 20

Chapter - 2

• Speed

  • Speed - Speed is defined as the time taken to travel a distance

  • Example - If you wanna travel 100 meters, the time taken to travel those 100 meters is defined as speed

  • Formula - Distance / Time

• Avg Speed

  • Avg Speed is a concept that talks about the speed of an object that is most likely to move in

  • Calculation Of Avg Speed - The formula of avg speed is Total Distance Covered / Total Time Taken

  • Example - If someone is riding a cycle for 10 mins traveling 800 meters, to calculate the avg speed the formula is - D / T, Thus the total time is 10 min and total distance is 800 meters, 800m / 10m, the solution is 80m/m Is the avg speed of the cycle

    
    
  
  

• Distance

  • The Total Distance is marked between the 2 points

  • The Total Time taken between 2 points

  • Distance is basically the total speed is covered in the time

  • D = T * S

• Quantity And Units

  • Quantity - Speed

  • SI Unit - Meters per seconds, M/S

  • Quantity - Time

  • SI Unit - Seconds, S

  • Quantity - Distance

  • SI Unit - Meters, M