The value of g at any latitude ( may be obtained from the formula g = 32.09

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The value of g at any latitude ( may be obtained from the formula

g = 32.09 (1 + 0.0053 sin2 () ft/s2

Which takes into account the effect of the rotation of the earth, as well as the fact that the earth is not truly spherical. Knowing that the weight of a silver bar has been officially designated as 5 lb, determine to four significant figures

(a) The mass is slugs,

(b) The weight in pounds at the latitudes of 0°, 45°, and 60°.

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Vector Mechanics for Engineers Statics and Dynamics

ISBN: 978-0073398242

11th edition

Authors: Ferdinand Beer, E. Russell Johnston Jr., David Mazurek, Phillip Cornwell, Brian Self

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Question Posted: Jun 01, 2017 10:33 AM

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The value of g at any latitude ( may be obtained from the formula g = 32.09

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g 32091 00053 sin 2 fts 2 0 o g 3209 ft s 2 45 o g 32175 ft s 2 90 o g 3226 ft...View the full answer

Vector Mechanics for Engineers Statics and Dynamics

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