1.If a particle moves in such a way that   a  =  2 t  -  1   m/s/s ,  where t is in seconds.  Determine the particle's displacement   ( m )   after  5  seconds.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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1.If a particle moves in such a way that   a  =  2 t  -  1   m/s/s ,  where t is in seconds.  Determine the particle's displacement   ( m )   after  5  seconds.

2.A particle has an initial velocity of   4 fps   to the left ( taking initial displacement  =  0 ).  Determine its position  ( ft )  when   t  =  4 s   if the acceleration is   2 ft/s/s    to the right.

3.A  0.5 m  radius wheel is to rotate from rest and attains a speed   100  rad/s    in  5  s.   Find its tangential acceleration  ( m/s/s ).

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