Recent content by Nito

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    Solving Impulse: Why Only 1 Method Works for Determining Change in Velocity

    nvm, there's no kinetic energy when it reaches its peak height. stupid lol!
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    Solving Impulse: Why Only 1 Method Works for Determining Change in Velocity

    Homework Statement A ball of mass 0.150 kg is dropped from rest from a height of 1.25 m. It rebounds from the floor to reach a height of 0.960 m. What impulse was given to the ball by the floor? Homework Equations Δmv/t =I vf^2=vo^2 +2aΔy The Attempt at a Solution mghi =...