Question

For a moving object, the force acting on the object varies directly with the object’s acceleration. When a force of 40N acts on a certain object, the acceleration of the object is 5m/s^2. If the acceleration of the object becomes 6m/s^2, what is the force?
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Answers

  1. Step-by-step explanation:
    It is given that,
    For a moving object, the force acting on the object varies directly with the objects acceleration.
    When the force of 81 N acts in a certain object, the acceleration of the object is 9/ms^2.
    ……(1)
    If the force is 63 N then,
    ……(2)
    On solving equation (1) and (2), we get :
    So, the acceleration of the object is  when the force acting on it is 63 N. Hence, this is the required solution.

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