Academic help online

Academic help online

d 9.3 Pendulum on moving pivot
A pendulum is at rest with its bob pointing toward the center of the Earth. The support of the pendulum is moved horizontally with uniform acceleration a , and the
pendulum starts to swing. Neglect rotation of the Earth.
Consider the motion of the pendulum as the pivot moves over a
small distance d subtending an angle θ 0
≈ d / R e
« 1 at the center
of the Earth. Show that if the period of the pendulum is 2π f R e / g ,
the pendulum will continue to point toward the center of the Earth, if effects of order θ 0 2 and higher are neglected. (One way to make
such a long-period pendulum would be to place the pivot point of a long rod close to its center of mass.)

Academic help online

All Rights Reserved, usbestwriters.com
Disclaimer: You will use the product (paper) for legal purposes only and you are not authorized to plagiarize. In addition, neither our website nor any of its affiliates and/or partners shall be liable for any unethical, inappropriate, illegal, or otherwise wrongful use of the Products and/or other written material received from the Website. This includes plagiarism, lawsuits, poor grading, expulsion, academic probation, loss of scholarships / awards / grants/ prizes / titles / positions, failure, suspension, or any other disciplinary or legal actions. Purchasers of Products from the Website are solely responsible for any and all disciplinary actions arising from the improper, unethical, and/or illegal use of such Products.