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Acceleration and Force Question Watch

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    A metal ball of mass 0.30kg and weight 3.0N is held so that it is below the surface of oil.It experiences an upwards force of 0.30N.
    When the ball is released, what is its initial acceleration?
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    (Original post by zattyzatzat)
    A metal ball of mass 0.30kg and weight 3.0N is held so that it is below the surface of oil.It experiences an upwards force of 0.30N.
    When the ball is released, what is its initial acceleration?
    So you're given the force and mass, rearrange and plug it into F=ma.
 
 
 
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