- Example: Give the positions s=f(t) of a body moving on a line, with s in meters and t In second. Find the body's displacement and average velocity for the given time interval. Also, find the body's speed and acceleration at the endpoints of the interval. During the given interval, wihen does the body change direction 3. a (t/4)-t+te,

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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ves upward for positive velocity
d. Example: Give the positions s= 7(t) of a body moving on a line, with s in meters and t
In sccond. Find the body's displacement and average velocity for the given time interval.
Also, find the body's speed and acceleration at the endpoints of the interval. During the
given interval, wihen does the body change direction
3. s (t/4)- t+t,
0<tS3
Transcribed Image Text:ves upward for positive velocity d. Example: Give the positions s= 7(t) of a body moving on a line, with s in meters and t In sccond. Find the body's displacement and average velocity for the given time interval. Also, find the body's speed and acceleration at the endpoints of the interval. During the given interval, wihen does the body change direction 3. s (t/4)- t+t, 0<tS3
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