Question 3 The distance s metres from starting position of a body moving in a straight line is given by: s = 10 + 18t – t3 where t is time in seconds (a) Find the velocity and acceleration after 2 seconds. (b) Determine the time(s) at which the body stops. (c) Will the body collide with an obstacle located on its path 40 metres from starting position? Explain your conclusions clearly.
Question 3 The distance s metres from starting position of a body moving in a straight line is given by: s = 10 + 18t – t3 where t is time in seconds (a) Find the velocity and acceleration after 2 seconds. (b) Determine the time(s) at which the body stops. (c) Will the body collide with an obstacle located on its path 40 metres from starting position? Explain your conclusions clearly.
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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Question 3
The distance s metres from starting position of a body moving in a straight line is given by:
s = 10 + 18t – t3
where t is time in seconds
(a)
Find the velocity and acceleration after 2 seconds.
(b)
Determine the time(s) at which the body stops.
(c)
Will the body collide with an obstacle located on its path 40 metres from starting
position? Explain your conclusions clearly.
22:36
O Type here to search
W
3°C
O G 1x ENG
16/03/2022
...
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Transcribed Image Text:O Journal 6 Section 1 2021 2022.pd.x
O how to evaluate f(tita) - YouTube x
My Questions | bartleby
A learnonline.gmit.ie/pluginfile.php/377748/mod_resource/content/8/Journal%206%20Section%201%202021%202022.pdf
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Question 3
The distance s metres from starting position of a body moving in a straight line is given by:
s = 10 + 18t – t3
where t is time in seconds
(a)
Find the velocity and acceleration after 2 seconds.
(b)
Determine the time(s) at which the body stops.
(c)
Will the body collide with an obstacle located on its path 40 metres from starting
position? Explain your conclusions clearly.
22:36
O Type here to search
W
3°C
O G 1x ENG
16/03/2022
...
II
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