Home
Class 9
PHYSICS
An object travels 16 m in 4 s and then a...

An object travels `16 m` in `4 s` and then another `16 m` in `2 s`. What is the average speed of the object?

Text Solution

AI Generated Solution

The correct Answer is:
To find the average speed of the object, we can follow these steps: ### Step 1: Calculate the total distance covered The object travels two distances: - First distance = 16 m - Second distance = 16 m Total distance covered = First distance + Second distance Total distance covered = 16 m + 16 m = 32 m ### Step 2: Calculate the total time taken The object takes two time intervals: - First time = 4 s - Second time = 2 s Total time taken = First time + Second time Total time taken = 4 s + 2 s = 6 s ### Step 3: Calculate the average speed Average speed is defined as the total distance covered divided by the total time taken. Average speed = Total distance / Total time Average speed = 32 m / 6 s ### Step 4: Simplify the average speed To simplify the fraction: Average speed = 32 m / 6 s = 16/3 m/s ### Final Answer The average speed of the object is \( \frac{16}{3} \) m/s or approximately 5.33 m/s. ---

To find the average speed of the object, we can follow these steps: ### Step 1: Calculate the total distance covered The object travels two distances: - First distance = 16 m - Second distance = 16 m Total distance covered = First distance + Second distance ...
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

An object travels 15 m in 4 s and then another 16 m in 3 s. What is the average speed of the object?

An object travels 10 m in 4 s and then another 14 m in 2 s. What is the average speed of the object?

An object travels 25 m in 4 s and then another 15 m in 2 s. What is the average speed of the object ?

An object travels 23 m in 3 s and then another 15 m in 2 s. What is the average speed of the object?

An object travels 24 m in 3 s and then another 15 m in 2 s. What is the average speed of the object?

An object travels 23 m in 3 s and then another 15 min in 2 s. What is the average speed of the object?

An object travels 30 m in 4 s and then another 70 m in 6 s. What is the average speed of the object ?

An object travels 20 m in 4 s and then another 20 m in 10 s. What is the average speed of the object?

PRADEEP-MOTION-Problem for practice
  1. A particle is moving in a circle of diameter 5m. Calculate the distanc...

    Text Solution

    |

  2. In a along distance race, the athletes were expected to take four roun...

    Text Solution

    |

  3. An object travels 16 m in 4 s and then another 16 m in 2 s. What is th...

    Text Solution

    |

  4. The odometer of a car reads 2000 km at the start of a trip and 2400 ...

    Text Solution

    |

  5. Usha swims in a 90 m long pool. She covers 180 m in one minute by swim...

    Text Solution

    |

  6. Starting from a stationary position , Rahul paddles his bicycle to att...

    Text Solution

    |

  7. Ahmed is moving with a velocity of 120 km//h. How much distance will h...

    Text Solution

    |

  8. An electric train is moving with a velocity of 120 km//h . How much d...

    Text Solution

    |

  9. A body is moving with a velocity of 15 m//s. If the motion is uniform ...

    Text Solution

    |

  10. A train travels some distance with a speed of 30 km//h and returns wit...

    Text Solution

    |

  11. A train 100 m long moving on a straight level track passes a pole in...

    Text Solution

    |

  12. A car travels along a straight line for first half time with speed 40 ...

    Text Solution

    |

  13. A body starts rolling over a horizontal surface with an initial veloci...

    Text Solution

    |

  14. A car travelling at 36 km//h speeds upto 72 km//h in 5 seconds. What i...

    Text Solution

    |

  15. The following is the distance - time table of a moving car. (a) Use ...

    Text Solution

    |

  16. A body is moving uniformly with a velocity of 5 m//s. Find graphically...

    Text Solution

    |

  17. Study the speed time graph of a body shown in Figure. and answer the f...

    Text Solution

    |

  18. In the above question , calculate (i) distance travelled from O to A...

    Text Solution

    |

  19. A ship is moving at a speed of 56 km//h. One second later , it is movi...

    Text Solution

    |

  20. A scooter acquires a velocity of 36 km//h in 10 seconds just after th...

    Text Solution

    |