Recent content by guslergusler

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    Calculating Work on a Sliding Block on an Inclined Plane

    thank you my fault ... i input -wgsin(theta)*L
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    Calculating Work on a Sliding Block on an Inclined Plane

    that's exactly what i put... but masteringphysics says I'm off by a multiplactive factor,,
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    Calculating Work on a Sliding Block on an Inclined Plane

    sorry i meant force done by gravity
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    Calculating Work on a Sliding Block on an Inclined Plane

    love how i got Wgravity wrong... Wf= -mgcos(theta) * L (from masteringphysics, your answer is off by a multiplactive factor..)