The 0.5 kg particle shown travels at a speed of 3 mps around the surface of the stationary drum. All surfaces are assumed to be frictionless. Find the (a) normal force exerted by the mass particle on the surface of the drum (b) radius of the horizontal path of the particle.

The 0.5 kg particle shown travels at a speed of 3 mps around the surface of the stationary drum. All surfaces are assumed to be frictionless. Find the (a) normal force exerted by the mass particle on the surface of the drum (b) radius of the horizontal path of the particle.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter9: Linear Momentum And Collisions

Section: Chapter Questions

Problem 73P: Find the center of mass of a cone of uniform density that has a radius R at the base, height h, and...

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Central Force

Central force is the force that acts along the center of mass of one body to the center of mass of another body. Its direction from or away from a point on a body to another is called the center of the force. Such forces include gravitational force between two massive objects or electrostatic forces between two charged particles. So from atoms to planets, the central forces play an important role in shaping our daily lives. One of the remarkable features of central forces is that they are conservative, i.e. the total energy of a central force system can always be expressed as a gradient of a potential energy function.

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