Q4. A block is connected to a spring of length s that is initially unstretched. Then the block is given an initial speed vo, and a constant force Fis also applied on it, and it slides down the smooth (friction-less) inclined surface. (Both the velocity and the force have directions along the inclined surface.) The block will eventually stop due to the spring force. (1) On paper, sketch the FBD for the block after the force is applied on it. In the answer area below, simply enter: "see notes." k vo F 30°

Q4. A block is connected to a spring of length s that is initially unstretched. Then the block is given an initial speed vo, and a constant force Fis also applied on it, and it slides down the smooth (friction-less) inclined surface. (Both the velocity and the force have directions along the inclined surface.) The block will eventually stop due to the spring force. (1) On paper, sketch the FBD for the block after the force is applied on it. In the answer area below, simply enter: "see notes." k vo F 30°

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.70P: Solve Sample Problem 7.16 if the contact pressure under the polisher varies parabolically from p0 at...

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