Three forces acting on an object are given by F₁ = (-2.151 +7.401) N, F₂ = (5.501 - 1.051) N, and F3 = (-431) N. The object experiences an acceleration of magnitude 3.60 m/s (a) What is the direction of the acceleration? (counterclockwise from the +x-axis) (b) What is the mass of the object? kg (c) If the object is initially at rest, what is its speed after 18.0 s? m/s (d) What are the velocity components of the object after 18.0 s? (Let the velocity be denoted by V. ) ₁) m/s 17 v

Three forces acting on an object are given by F₁ = (-2.151 +7.401) N, F₂ = (5.501 - 1.051) N, and F3 = (-431) N. The object experiences an acceleration of magnitude 3.60 m/s (a) What is the direction of the acceleration? (counterclockwise from the +x-axis) (b) What is the mass of the object? kg (c) If the object is initially at rest, what is its speed after 18.0 s? m/s (d) What are the velocity components of the object after 18.0 s? (Let the velocity be denoted by V. ) ₁) m/s 17 v

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

Three forces acting on an object are given by F₁ = (-2.15 +7.405) N, F₂ = (5.501 - 1.05) N, and F3 = (431) N. The object experiences an acceleration of magnitude 3.60 m/s².
(a) What is the direction of the acceleration?
(counterclockwise from the +x-axis)
(b) What is the mass of the object?
kg
(c) If the object is initially at rest, what is its speed after 18.0 s?
m/s
(d) What are the velocity components of the object after 18.0 s? (Let the velocity be denoted by V.)
M
V
₁)
m/s

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