Physics, asked by tanush22, 1 year ago

a particle starts from rest with uniform acceleration a. its velocity after n seconds is v. the displacement of the particle in the last two seconds is???

Answers

Answered by nehajaglan
3
s=ut+1/2at^2
(as u= 0 )
s=1/2a2^2
s=2a

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tanush22: actually answer is 2v(n-1)/n
tanush22: this is choose i need to xplain it correctly so pls try again but its a good try
nehajaglan: actually in the answer u r telling the folmula applied is 2as =v^2-u^2
nehajaglan: that's the only difference
nehajaglan: please mark it as brainlist
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