Problem #2: The position of a particle moving along the x-axis is given by x(t) = 3t-12t (a) When does the particle cross the origin? (b) What is the displacement of the particle from t=2s to t-6s? (c) What is the velocity at t-5s?

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
Chapter3: Motion In Two Dimensions
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Problem #2: The position of a particle moving along the x-axis is given by x(t) = 3t-12t
%3D
(a) When does the particle cross the origin?
(b) What is the displacement of the particle from t-2s to t=6s?
(c) What is the velocity at t-5s?
(d) What is the average velocity of the particle from t-2s to t=6s?
Transcribed Image Text:Problem #2: The position of a particle moving along the x-axis is given by x(t) = 3t-12t %3D (a) When does the particle cross the origin? (b) What is the displacement of the particle from t-2s to t=6s? (c) What is the velocity at t-5s? (d) What is the average velocity of the particle from t-2s to t=6s?
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