1) A 322 lb body moves under the action of a variable force P according to the law P = 12t – 41² where P is in Ib and and t is in sec. If the body starts from rest, determine the velocity and displacement after 8 sec.
1) A 322 lb body moves under the action of a variable force P according to the law P = 12t – 41² where P is in Ib and and t is in sec. If the body starts from rest, determine the velocity and displacement after 8 sec.
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter5: Newton's Law Of Motion
Section: Chapter Questions
Problem 107CP: An object is acted on by three simultaneous forces: F1=(3.00i+2.00j)N , F2=(6.00i4.00j)N , and...
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