Recent content by adstroud

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    Conservation of Mechanical Energy for a Rolling Sphere

    so what is the vertical height it goes on the incline
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    Conservation of Mechanical Energy for a Rolling Sphere

    I have one last question due on my physics homework that is due in a few and no one seems to understand how to do it. Please help :) A solid sphere of mass 0.595 kg rolls without slipping along a horizontal surface with a translational speed of 5.16 m/s. It comes to an incline that makes an...
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    How Does Uniform Angular Acceleration Affect Wheel Rotation Over Time?

    Uniform Angular Acceleration please help :) A wheel is subjected to uniform angular acceleration. Initially its angular velocity is zero. During the first 1-s time interval, it rotates through an angle of 88.3 Through what angle does it rotate during the next 1-s time interval? - I found the...
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    What is Angular Acceleration and How is it Calculated in a Cycling Scenario?

    Angular Acceleration (please help) A cyclist starts from rest and pedals so that the wheels make 7.5 revolutions in the first 4.8 seconds. What is the angular acceleration of the wheels (assumed constant)?