Consider a conical pendulum with a bob of mass m = 81.0 kg on a string of length L = 10.0 m that makes an angle of θ = 6.00° with the vertical. (Consider +î to be towards the center of the circular path and +ĵ to be upward.) A conical pendulum is shown. The string is of length L and a bob of mass m is attached to the end. The string makes an angle θ with the vertical. A dashed circle is present to show the horizontal circular path of the bob. (a) Determine the horizontal and vertical components of the force exerted by the string on the pendulum. N î + N ĵ (b) Determine the radial acceleration of the bob. m/s2

Consider a conical pendulum with a bob of mass m = 81.0 kg on a string of length L = 10.0 m that makes an angle of θ = 6.00° with the vertical. (Consider +î to be towards the center of the circular path and +ĵ to be upward.) A conical pendulum is shown. The string is of length L and a bob of mass m is attached to the end. The string makes an angle θ with the vertical. A dashed circle is present to show the horizontal circular path of the bob. (a) Determine the horizontal and vertical components of the force exerted by the string on the pendulum. N î + N ĵ (b) Determine the radial acceleration of the bob. m/s2

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter2: Vectors

Section: Chapter Questions

Problem 77AP: Show that when A+B=C then A2+B2+2ABcos , where is the angle between vectors A and B .

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