7th Class Science Related to Competitive Exam Question Bank Work and energy

  • question_answer
    DIRECTIONS: On the basis of following diagram/ picture answer the questions given below: Study the diagram below. At which position does the ball have the most kinetic energy?

    A) A                                 

    B) B

    C) C                                

    D) D

    Correct Answer: D

    Solution :

        The ball has the most kinetic energy at the lowest point (D) because all its potential energy has been converted to kinetic energy.


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