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Problem 4: A 10 kg particle follows the path of a straight line (dashed axis in sketch below). We are given that the x-component of the particle's position is, x(t) =cost, as a function of time t. The length scales in this problem are meters and time is in seconds. (5,2) m (0,0) X Particle E i) ii) What is the equation that parametrizes the line? We want y as a function of x. What is the position vector of the particle with respect to the Cartesian Coordinates? In other words, what is ŕ(t)? What is the net force acting on the particle at the instant t = π sec? Report your answer as a vector in Cartesian Coordinates.

Problem 4: A 10 kg particle follows the path of a straight line (dashed axis in sketch below). We are given that the x-component of the particle's position is, x(t) =cost, as a function of time t. The length scales in this problem are meters and time is in seconds. (5,2) m (0,0) X Particle E i) ii) What is the equation that parametrizes the line? We want y as a function of x. What is the position vector of the particle with respect to the Cartesian Coordinates? In other words, what is ŕ(t)? What is the net force acting on the particle at the instant t = π sec? Report your answer as a vector in Cartesian Coordinates.

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter10: Force And Force-related Variables In Engineering
Section: Chapter Questions
Problem 28P
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Problem 4: A 10 kg particle follows the path of a straight line (dashed axis in sketch below). We are given that the x-component of the particle's position is, x(t) =cost, as a function of time t. The length scales in this problem are meters and time is in seconds. (5,2) m (0,0) X Particle E i) ii) What is the equation that parametrizes the line? We want y as a function of x. What is the position vector of the particle with respect to the Cartesian Coordinates? In other words, what is ŕ(t)? What is the net force acting on the particle at the instant t = π sec? Report your answer as a vector in Cartesian Coordinates.
Transcribed Image Text:Problem 4: A 10 kg particle follows the path of a straight line (dashed axis in sketch below). We are given that the x-component of the particle's position is, x(t) =cost, as a function of time t. The length scales in this problem are meters and time is in seconds. (5,2) m (0,0) X Particle E i) ii) What is the equation that parametrizes the line? We want y as a function of x. What is the position vector of the particle with respect to the Cartesian Coordinates? In other words, what is ŕ(t)? What is the net force acting on the particle at the instant t = π sec? Report your answer as a vector in Cartesian Coordinates.
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