For an interval of motion the drum of radius b = 143 mm turns clockwise at...
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For an interval of motion the drum of radius b = 143 mm turns clockwise at a constant rate w = 2.0 rad/s and causes the carriage P to move to the right as the unwound length of the connecting cable is shortened. The distance h = 1.2 m. Use polar coordinates r and and find the magnitudes of the velocity v and acceleration a of P in the horizontal guide when the angle = 24°. Check your solution by a direct differentiation with time of the relation x² + h² = r². Answers: V= a = i i m/s m/s² For an interval of motion the drum of radius b = 143 mm turns clockwise at a constant rate w = 2.0 rad/s and causes the carriage P to move to the right as the unwound length of the connecting cable is shortened. The distance h = 1.2 m. Use polar coordinates r and and find the magnitudes of the velocity v and acceleration a of P in the horizontal guide when the angle = 24°. Check your solution by a direct differentiation with time of the relation x² + h² = r². Answers: V= a = i i m/s m/s² For an interval of motion the drum of radius b = 143 mm turns clockwise at a constant rate w = 2.0 rad/s and causes the carriage P to move to the right as the unwound length of the connecting cable is shortened. The distance h = 1.2 m. Use polar coordinates r and and find the magnitudes of the velocity v and acceleration a of P in the horizontal guide when the angle = 24°. Check your solution by a direct differentiation with time of the relation x² + h² = r². Answers: V= a = i i m/s m/s²
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Given r b 143 mm 0143 m radius of drum 2 rads angular velocity of drum h 12 m vertical distance 24 ... View the full answer
Related Book For
Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073212227
8th Edition
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
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