SITUATION 2. A particle moves along the x-axis with an initial velocity vx = 50ft/sec at the origin when t = 0. For the first 4 seconds it has no acceleration, and thereafter it is acted on by a retarding force which gives it a constant acceleration ax = -10. Calculate the velocity and the x-coordinate of the particle for the conditions of t = 8sec and t = 12 sec and find the maximum positive x-coordinate reached by the particle.
SITUATION 2. A particle moves along the x-axis with an initial velocity vx = 50ft/sec at the origin when t = 0. For the first 4 seconds it has no acceleration, and thereafter it is acted on by a retarding force which gives it a constant acceleration ax = -10. Calculate the velocity and the x-coordinate of the particle for the conditions of t = 8sec and t = 12 sec and find the maximum positive x-coordinate reached by the particle.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![SITUATION 2. A particle moves along the x-axis with an initial velocity vx = 50ft/sec at the origin when t = 0.
For the first 4 seconds it has no acceleration, and thereafter it is acted on by a retarding force which gives it a constant
acceleration ax = -10. Calculate the velocity and the x-coordinate of the particle for the conditions of t = 8sec and
t = 12 sec and find the maximum positive x-coordinate reached by the particle.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0f1dd9b2-084f-4239-afca-0ceb88847809%2F6421ace4-554e-4c85-97b7-08f1dcb0a713%2F7pq5ta_processed.png&w=3840&q=75)
Transcribed Image Text:SITUATION 2. A particle moves along the x-axis with an initial velocity vx = 50ft/sec at the origin when t = 0.
For the first 4 seconds it has no acceleration, and thereafter it is acted on by a retarding force which gives it a constant
acceleration ax = -10. Calculate the velocity and the x-coordinate of the particle for the conditions of t = 8sec and
t = 12 sec and find the maximum positive x-coordinate reached by the particle.
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