Recent content by physics10

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    Centripetal force of a block on a string

    thanks thank you guys for all your help, I am a new member to this site and you guys have been great.
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    What Force Lifts the Bicycle Wheel Off the Ground?

    Thanks- Thanks for your help, I'll check it with my teacher on Monday and let you know.
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    What Force Lifts the Bicycle Wheel Off the Ground?

    Please help this is due by Monday at 8:00am Eastern time. I don't know if I am did this problem correctly, please help. Here is the question: A bicycle is resting against a small step whose height is h=0.120m. The weight and radius of the wheel are W= 25.0 N, and r=0.340m. A horizontal...
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    Centripetal force of a block on a string

    I am really in a jam, I have no idea if I solved this correctly or not, it is due Monday morning 8:00am /eastern time. Here is the question: A block is hung by a string from the inside roof of a van. When the van goes straight ahead at a speed of 28m/s, the block hangs vertically down. But...
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