If the particle is moving along a straight line given by relation x=2-3t+4t^3 where s is in cms.,and t in sec.its average velocity during the trd sec.
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Hii friend,
Given displacement reaction is,
x= 2 - 3t + 4 t³.
In order to find velocity,
Differentiate with respect to "t"
DX/DT = -3 +12 t²
Sub :- t=3
DX/DT => -3+108
velocity = 105 m/s.
Hope this helps you a little!!!
Given displacement reaction is,
x= 2 - 3t + 4 t³.
In order to find velocity,
Differentiate with respect to "t"
DX/DT = -3 +12 t²
Sub :- t=3
DX/DT => -3+108
velocity = 105 m/s.
Hope this helps you a little!!!
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