Situation 1:A man decided to do experiments on how gravitational accelerationchanges with respect to his location. Suppose the radius of the earth is6,371 km.Calculate the gravitational acceleration when he is 13,500 m above the surface ofthe earth.a.b.10.7686 m/s²9.7686 m/s²7.7686 m/s²8.7686 m/s²Calculate the gravitational acceleration when he is 50,000 m below the surface ofthe earth.a.b.9.133 m/s²9.433 m/s²C.d.1,384,121,9531,184,221,853C.d.Coulomb's LawThe force between two identical charges separated by 1.2 cm is equal to 100 N.What is the magnitude of the two charges?a.1.1626 x 10-C1.3636 x 10 Cb.1.2656 x 10 Cd.1.0646 x 10 CTwo neutrally charged bodies are separated by 2 cm. Electrons are removed fromone body and placed on the second body until a force of 1.13 x 10° N is generatedbetween them. How many electrons were transferred between the bodies? (Chargeof a single electron, e = 1.62 x 10-¹9 C)a.b.C.d.9.833 m/s²9.733 m/s²C.d.1,884,721,4531,794,131,913Suppose a small planet is discovered that is 14 times as far from the sun as theEarth's distance is from the sun. Predict the orbital period of such a planet.a.62.3832 yearsC.32.3832 yearsb.52.3832 yearsd.42.3832 yearsThe average orbital distance of Mars is 1.6 times the average orbital distance of theEarth. Knowing that the Earth orbits the sun in approximately 365 days, use Kepler'slaw of harmonies to predict the time for Mars to orbit the sun.a.788.7031 days738.7081 daysb.748.1011 days748.0081 days

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Situation 1: A man decided to do experiments on how gravitational acceleration changes with respect to his location. Suppose the radius of the earth is 6,371 km. Calculate the gravitational acceleration when he is 13,500 m above the surface of the earth. a. b. 10.7686 m/s² 9.7686 m/s² 7.7686 m/s² d. 8.7686 m/s² Calculate the gravitational acceleration when he is 50,000 m below the surface of the earth. a. b. 9.133 m/s² 9.433 m/s² C. d. 9.833 m/s² 9.733 m/s²

Situation 1: A man decided to do experiments on how gravitational acceleration changes with respect to his location. Suppose the radius of the earth is 6,371 km. Calculate the gravitational acceleration when he is 13,500 m above the surface of the earth. a. b. 10.7686 m/s² 9.7686 m/s² 7.7686 m/s² d. 8.7686 m/s² Calculate the gravitational acceleration when he is 50,000 m below the surface of the earth. a. b. 9.133 m/s² 9.433 m/s² C. d. 9.833 m/s² 9.733 m/s²

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter11: Gravity, Planetary Orbits, And The Hydrogen Atom

Section: Chapter Questions

Problem 5P

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