An object begins to move along the y axis and its position is given by the equation y = 4t2 − 3t − 2, with y in meters and t in seconds. (Express your answers in vector form.) (a) What is the position of the object when it changes its direction?(m) b) What is the object's velocity when it returns to its original position at t = 0?(m/s)
An object begins to move along the y axis and its position is given by the equation y = 4t2 − 3t − 2, with y in meters and t in seconds. (Express your answers in vector form.) (a) What is the position of the object when it changes its direction?(m) b) What is the object's velocity when it returns to its original position at t = 0?(m/s)
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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An object begins to move along the y axis and its position is given by the equation
y = 4t2 − 3t − 2,
with y in meters and t in seconds. (Express your answers in vector form.)
(a) What is the position of the object when it changes its direction?(m)
b) What is the object's velocity when it returns to its original position at
t = 0?(m/s)
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