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CICCI_2011
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What is solution to this problem any help is appreciated. Thanks
Around wheel that can rotate around a horizontal axis is coiled (reeled) light unstretchable rope whose other end is tied load P. The position of the body is determined at all time with coordinate z =(pi)t³/3. Determine current speed and angular acceleration of wheel at point in time after nine revolutions if the wheel radius is r = 4 cm. Determine the speed and acceleration of point B of lever end AB = L = 20 cm, which rotates together with the wheel.
http://s1198.photobucket.com/albums/aa453/nikola5210/?action=view¤t=untitled2-1.jpg"
Around wheel that can rotate around a horizontal axis is coiled (reeled) light unstretchable rope whose other end is tied load P. The position of the body is determined at all time with coordinate z =(pi)t³/3. Determine current speed and angular acceleration of wheel at point in time after nine revolutions if the wheel radius is r = 4 cm. Determine the speed and acceleration of point B of lever end AB = L = 20 cm, which rotates together with the wheel.
http://s1198.photobucket.com/albums/aa453/nikola5210/?action=view¤t=untitled2-1.jpg"
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