Three different forces act on an object. They are: F₁ =< 7, 1 > F₂ =< 3, −1 > F¾³ =< −2, −3 > Find the net force Fnet on the object (the sum of the forces) Fnet Find what fourth force, F4 would need to be added so the object feels no force, that is, so Fnet = 0 F₁ = = Question Help: Video

Three different forces act on an object. They are: F₁ =< 7, 1 > F₂ =< 3, −1 > F¾³ =< −2, −3 > Find the net force Fnet on the object (the sum of the forces) Fnet Find what fourth force, F4 would need to be added so the object feels no force, that is, so Fnet = 0 F₁ = = Question Help: Video

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter8: Applications Of Trigonometry

Section8.4: The Dot Product

Problem 32E

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