displacement in nth second
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Answered by
11
distance travelled in n seconds:
S1= un + 1/2a(n^2)
distance travelled in (n-1) seconds:
S2 = u(n-1) + 1/2a((n-1)^2)
distance travelled in nth second:
S1-S2
= u + 1/2a(2n-1)
S1= un + 1/2a(n^2)
distance travelled in (n-1) seconds:
S2 = u(n-1) + 1/2a((n-1)^2)
distance travelled in nth second:
S1-S2
= u + 1/2a(2n-1)
Anonymous:
but there is no option left
hmm
who suggested u
plz yrrr
plzzzz yrr bta na
Answered by
5
displacement in nth second S=u*t+a(n-1/2)t^2
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