37. Particle Motion The position (x-coordinate) of a particle movingon the line y = 2 is given by x(1) = 2r³ – 1312 + 221 – 5 where tis time in seconds.(a) Describe the motion of the particle for t20. S(b) When does the particle speed up? slow down?(e) When does the particle change direction?(d) When is the Pai ucle at rest?(e) Describe the velocity and speed of the particle(f) When is the particle at the point (5, 2)?

Position of particle: xt=2t3-13t2+22t-5 (a) Differentiate above equation we get,…

Answered: 37. Particle Motion The position…

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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"O. LTE A 12:24 [Template] Copy.. First Six Weeks Physics Review Position = where an object is at any given point of time (can be positive or negative) Distance = total ground covered during an object's motion Speed = distance/time; standard unit is m/s Displacement is the change in nosition fromA to R. Displacement = change in position of an object; how far out okplace an object is with direction Velocity = displacement/time; standard unit is m/s; has direction Distance is the thtatamount position (m) 80 60 40 20 - 20 -40 10 20 30 40 50 (sec) We can tell an objects What is the object's displacement from 10 to 15 seconds? by studying the slope of a position v. time graph. What is the object's displacement from 15 s to 40 s? What is the object's velocity from 15 s to 40 s? Is it positive or negative? At what point is the object's speed the fastest? Acceleration is the rate of change of velocity. It occurs when an object speeds up, slows down, or changes direction. Has direction. a = (Vf…
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