43. An object has a weight W at the surface of the Earth. At a distance of 3 earth radii from the center ofthe earth, the weight of the object will bea. W/9b. W/3с. 3Wd. 9W44. The path of a satillite orbiting the earth is best described asa. Linearb. Hурerbolicc. Parabolicd. Elliptical45. As distance of a satellite from the earth's surface increases, the time the satellite takes to make onerevolution around the eartha. decreasesb. increasesc. remains the samed. none of these46. The shapes of the paths of the planets about the sun are willa. circles with the sun at the centerb. circle with the sun off centerc. ellipses with the sun at the centerd. ellipses with the sun at one focus

Weight of a body is gravitational force of attraction acting on it by earth

Answered: 3. An object has a weight W at the…

3. An object has a weight W at the surface of the Earth. At a distance of 3 earth radii from the center of he earth, the weight of the object will be W/9 b. W/3 c. 3W d. 9W

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

43. An object has a weight W at the surface of the Earth. At a distance of 3 earth radii from the center of
the earth, the weight of the object will be
a. W/9
b. W/3
с. 3W
d. 9W
44. The path of a satillite orbiting the earth is best described as
a. Linear
b. Hурerbolic
c. Parabolic
d. Elliptical
45. As distance of a satellite from the earth's surface increases, the time the satellite takes to make one
revolution around the earth
a. decreases
b. increases
c. remains the same
d. none of these
46. The shapes of the paths of the planets about the sun are will
a. circles with the sun at the center
b. circle with the sun off center
c. ellipses with the sun at the center
d. ellipses with the sun at one focus

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