9th Class Science Force and laws of motion Question Bank Force and Laws of Motion

  • question_answer
    A ball is rolling down a slope at a steady speed. Which of the following statements is correct?

    A) Frictional force is greater than the forward force.

    B)        There is an unbalanced force downwards.

    C)        There are no forces acting on the ball.

    D)        The forces acting on the ball are balanced.

    Correct Answer: D

    Solution :

    When the resultant forces are balanced or zero, objects move at a steady speed.


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