Answered: A particle moves according to the…

A particle moves according to the equation x : + 4, where x is in meters and t is in seconds. Determine: • The time when the particle is at rest. (Ans.: t =1.08 s)

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter1: The Study Of Motion

Section: Chapter Questions

Problem 2CA: What is a leap second, and why w it introduced into timekeeping practices by scientists in the 1...

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Concept explainers

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –

Question

A particle moves according to the equation x :
+ 4, where x is in meters
and t is in seconds. Determine:
• The time when the particle is at rest. (Ans.: t =1.08 s)

Expert Solution

Given and Required quantities

Distance function and velocity function

Equation for time for which the velocity is zero

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Solved in 5 steps with 5 images

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