A computer model displays the motion of a particle on a coordinate system in real time. At time t = 0, the particle is at the origin ofthe coordinate system and has velocity components vx = 0 and vy = 6.8 m/s. The particle has acceleration components ofax = -5.2 m/s² and ay = 0.(a) What are the x and y positions of the particle, in meters, at t = 4.5 s?X =y =m=m(b) What are velocity components of the particle, in m/s, at t = 4.5 s?Vxm/sm/s(c) How does the speed of the particle change from t = 0 to t = 4.5 s?O The particle's speed increases with time.O The particle's speed decreases with time.O The particle's speed remains constant.O The particle's speed increases and then decreases with time.

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Description: A computer model displays the motion of a particle on a coordinate system in real time. At time t = 0, the particle is at the origin ofthe coordinate system and has velocity components vx = 0 and vy = 6.8 m/s. The particle has acceleration component

Given value--- at t= 0 , speed = 0 , 6.8 m/s. acceleration ax = -5.2 m/s2. , and ay = 0 m/s2. We…

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A computer model displays the motion of a particle on a coordinate system in real time. At time t = 0, the particle is at the origin o the coordinate system and has velocity components VX = 0 and Vy = 6.8 m/s. The particle has acceleration components of a = -5.2 m/s² and ay = 0. (a) What are the x and y positions of the particle, in meters, at t = 4.5 s? X = y = V = (b) What are velocity components of the particle, in m/s, at t = 4.5 s? m/s m/s Vy m = m (c) How does the speed of the particle change from t = 0 to t = 4.5 s? The particle's speed increases with time. O The particle's speed decreases with time. O The particle's speed remains constant. O The particle's speed increases and then decreases with time.

A computer model displays the motion of a particle on a coordinate system in real time. At time t = 0, the particle is at the origin o the coordinate system and has velocity components VX = 0 and Vy = 6.8 m/s. The particle has acceleration components of a = -5.2 m/s² and ay = 0. (a) What are the x and y positions of the particle, in meters, at t = 4.5 s? X = y = V = (b) What are velocity components of the particle, in m/s, at t = 4.5 s? m/s m/s Vy m = m (c) How does the speed of the particle change from t = 0 to t = 4.5 s? The particle's speed increases with time. O The particle's speed decreases with time. O The particle's speed remains constant. O The particle's speed increases and then decreases with time.

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

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 11P: A particle moves along the x axis according to the equation x = 2.00 + 3.00t 1.00t2, where x is in...

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