Recent content by physicalConst

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    Forces of a wrecking ball against a wall at rest.

    Thanks for your response tiny-tim! When I made the first diagram I was also confused, I couldn't see how it could be possibly right, but I though I missing something about the fundamentals of forces. So I drew up that second diagram, and although I knew that weight should be vertical, the...
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    Forces of a wrecking ball against a wall at rest.

    Hello everyone, this is my first time posting to these forums, and my first time posting any online help regarding math. As you can imagine, this is a bit awkward and embarrassing for me. My textbook has no examples of the type of problem below and hours of googling has failed me. Hopefully...
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