Recent content by maria1998

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    Motion and Forces for a block held against a wall

    it's okay i just copy pasted it anyway i found the right answers but i still don t understand when f is positive or negative...
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    Motion and Forces for a block held against a wall

    the problem is: In the figure, a block weighing 23.0 N is held at rest against a vertical wall by a horizontal force https://edugen.wileyplus.com/edugen/shared/assignment/test/session.quest2528958entrance1_N10036.mml?size=14&ver=1473845185939 of magnitude 61 N. The coefficient of static...
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    Motion and Forces for a block held against a wall

    Homework Statement Hello, I have attached a physics problem that I solved yet some answers (in red+the first answer) are wrong and I can't find out why... Homework Equations [/B]The Attempt at a Solution [/B]
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    Need Help with Physics Exercises? Join Our Community at PF Maria!

    Hello, i just registered to this website. I am a first year student in ECE (Electrical and Computer Engineering). I would like some help with some physics exercices please :)