1 / 7

Physics 111 Practice Problem Statements 13 Universal Gravitation SJ 8th Ed.: Chap 13.1 – 13.6

Overview - Gravitation Newton’s Law of Gravitation Free Fall – Acceleration = Field Gravitational Potential Energy Kepler’s Laws of Planetary Motion Satellite Orbits and Energy. Physics 111 Practice Problem Statements 13 Universal Gravitation SJ 8th Ed.: Chap 13.1 – 13.6. Contents

philippa
Télécharger la présentation

Physics 111 Practice Problem Statements 13 Universal Gravitation SJ 8th Ed.: Chap 13.1 – 13.6

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Overview - Gravitation Newton’s Law of Gravitation Free Fall – Acceleration = Field Gravitational Potential Energy Kepler’s Laws of Planetary Motion Satellite Orbits and Energy Physics 111 Practice Problem Statements 13Universal GravitationSJ 8th Ed.: Chap 13.1 – 13.6 Contents 14-5, 14-11, 14-15, 14-41, 14-42, 14-44

  2. Problem 14-5: A mass M is split into two parts, m and M - m, which are then separated by a certain distance. What ratio m/M maximizes the magnitude of the gravitational force between the parts?

  3. Problem 14-11:The masses and coordinates of three spheres are as follows: 20 kg, x = 0.50 m, y = 1.0 m; 40 kg, x = -1.0 m, y = -1.0 m; 60 kg, x = 0 m, y = -0.50 m. What is the magnitude of the gravitational force on a 20 kg sphere located at the origin due to the other spheres?

  4. Problem 14-15: At what altitude above Earth's surface would the gravitational acceleration be 4.9 m/s2?

  5. Problem 14-41: The Martian satellite Phobos travels in an approximately circular orbit of radius 9.4x106 m with a period of 7 h 39 min. Calculate the mass of Mars from this information.

  6. Problem 14-42: Determine the mass of Earth from the period T = 27.3 days and the radius r = 3.82x 105 km of the Moon's orbit about Earth. Assume the Moon orbits the center of Earth rather than the center of mass of the Earth–Moon system.

  7. Problem 14-44: A satellite is placed in a circular orbit about Earth with a radius equal to one-half the radius of the Moon's orbit. What is its period of revolution in lunar months? (A lunar month is the period of revolution of the Moon.)

More Related