QUESTION 2 A meteor enters the earth atmostphere with speed of 1,156 m/s and it crosses the sky above your head in the straight direction from the south to the north geographic pole. What is the total speed of the meteor in your reference frame considering that you move along with the rotating Earth? Assume that you stand on the equator, the Earth radius is 6378 km. 2xR

QUESTION 2 A meteor enters the earth atmostphere with speed of 1,156 m/s and it crosses the sky above your head in the straight direction from the south to the north geographic pole. What is the total speed of the meteor in your reference frame considering that you move along with the rotating Earth? Assume that you stand on the equator, the Earth radius is 6378 km. 2xR

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter38: Relativity

Section: Chapter Questions

Problem 13P: Review. In 1963, astronaut Gordon Cooper orbited the Earth 22 times. The press stated that for each...

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32. At a given point above the surface of the Earth, the gravitational acceleration is equal to 5.4 m/s². Take the Earth mass M = 5.97x1024 kg and radius R = 6378 km. The altitude of this point, above the surface of the Earth, in km, is closest to: 33. What does the scale read? (Hint: t = rxF) a. 6900 b. 2800 C. 4200 d. 5700 e. 2200 a. b. C. d. a. b. C. d. e. C. 34. A solid cylinder of 5 cm radius is positioned on a frictionless plane inclined at 30 degrees above horizontal. A force F is exerted by a string wrapped around the spool. When F has a certain critical value the center of mass of spool does not move. When this is the case, what is the angular acceleration of the spool? (Hint: t = la) 0001 1910 a. b. e. 500 N 1000 N 2000 N 4000 N 392 rad/s² 340 rad/s² 260 rad/s² 196 rad/s² 98 rad/s² Scale 30" Massless rod 1000 N 4.05 138 35. Two buckets spin around in a horizontal circle on frictionless bearings. Suddenly, it starts to rain. As result, The buckets speed up because the…