11th Class Physics Motion in a Straight Line / सरल रेखा में गति Question Bank 11th CBSE Physics One Dimensional Motion

  • question_answer
    Which of the two ; velocity or acceleration decides the direction of motion of a body? Explain with the help of an example.                

    Answer:

    It is the velocity which decides the direction of motion of a body. The acceleration simply tells the rate of change of velocity. For example, when a body is thrown vertically upwards, its direction of velocity is upwards, that is why the body goes upward, where as its acceleration is downwards.                


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