A particle with a weight of six pounds experiences forces in 3 different directions aside from its weight. The vectors for these forces are the following: F1 = (2i + 6j – 2tk) lb, F2 = (t2i -4tj – 1k) lb, and F3 = (-2ti) lb. All of these are functions of time. If the particle starts from rest, how far will the particle be from the origin after 2 seconds?

A particle with a weight of six pounds experiences forces in 3 different directions aside from its weight. The vectors for these forces are the following: F1 = (2i + 6j – 2tk) lb, F2 = (t2i -4tj – 1k) lb, and F3 = (-2ti) lb. All of these are functions of time. If the particle starts from rest, how far will the particle be from the origin after 2 seconds?

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Description: A particle with a weight of six pounds experiences forces in 3 different directions aside from its weight. The vectors for these forces are the following: F1 = (2i + 6j – 2tk) lb, F2 = (t2i -4tj – 1k) lb, and F3 = (-2ti) lb. All of these are function

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

Chapter1: Introduction And Vectors

Section: Chapter Questions

Problem 8OQ

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows:

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a. 89.2 ft

b. 44.8 ft

c. 32.2 ft

d. 97.4 ft

e. 92.2 ft

f. 23.2 ft

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