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

  • question_answer
    A ball is thrown up in air. What is the acceleration and velocity at the instant it reaches its highest point?                

    Answer:

    Acceleration is \[\text{9}.\text{8 m}{{\text{s}}^{-\text{2}}}\] acting downwards and velocity is zero.                


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