The position s of a particle moving along the x-axis is given by x =s =t'-21-5 where s is in feet and time t is in seconds. (a) Find the average velocity over the time interval from t = 0 tot=3 seconds. (b) Find the (instantaneous) velocity at the time t = 2 seconds. (c) Is the particle moving to the right or to the left on the x-axis at time t = 2 seconds? Explain why. (d) Find the displacement of the particle from t=1 to t = 3 seconds. %3D
The position s of a particle moving along the x-axis is given by x =s =t'-21-5 where s is in feet and time t is in seconds. (a) Find the average velocity over the time interval from t = 0 tot=3 seconds. (b) Find the (instantaneous) velocity at the time t = 2 seconds. (c) Is the particle moving to the right or to the left on the x-axis at time t = 2 seconds? Explain why. (d) Find the displacement of the particle from t=1 to t = 3 seconds. %3D
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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![The position s of a particle moving along the x-axis is given by x =s =t'-21-5
where s is in feet and time t is in seconds.
(a) Find the average velocity over the time interval from t = 0 tot=3 seconds.
(b) Find the (instantaneous) velocity at the time t = 2 seconds.
(c) Is the particle moving to the right or to the left on the x-axis at time t = 2 seconds? Explain why.
(d) Find the displacement of the particle from t=1 to t = 3 seconds.
%3D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2e2cb5b3-5361-483e-b0a1-ddbe95ff9916%2F74f50f01-58e5-45c2-9d46-ab3719eb5da7%2Fc3op4w8_processed.png&w=3840&q=75)
Transcribed Image Text:The position s of a particle moving along the x-axis is given by x =s =t'-21-5
where s is in feet and time t is in seconds.
(a) Find the average velocity over the time interval from t = 0 tot=3 seconds.
(b) Find the (instantaneous) velocity at the time t = 2 seconds.
(c) Is the particle moving to the right or to the left on the x-axis at time t = 2 seconds? Explain why.
(d) Find the displacement of the particle from t=1 to t = 3 seconds.
%3D
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