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A particles acceleration along an x axis is a " 5.0t, with
Chapter , Problem 81(choose chapter or problem)
QUESTION:
A particle’s acceleration along an x axis is a = 5.0t, with t in seconds and a in meters per second squared. At t = 2.0 s, its velocity is +17 m/s. What is its velocity at t = 4.0 s?
Questions & Answers
QUESTION:
A particle’s acceleration along an x axis is a = 5.0t, with t in seconds and a in meters per second squared. At t = 2.0 s, its velocity is +17 m/s. What is its velocity at t = 4.0 s?
ANSWER:Step 1 of 3We need to find out the velocity of the particle when the time is 4 second.The change in velocity of the particle for two time intervals and is given by,Given,And the acceleration of the particle,