Grade 9General Physics
S=u+a(n-1/2),is this equation correct
if yes,most of numericals cannot be solved by it
S=u+a(n-1/2),is this equation correct
if yes,most of numericals cannot be solved by it
1 Answer
Diptanil Das
No, they r not correct. The correct equations are :
(A) S=ut+ (1/2)ft2
(B) S=ut - ?(1/2)ft2
(C) Sn=u + (f/2)(2n-1)
S=Total displacement
u=Initial velocity
f=acceleration
t=Time
Sn= Displacement during nth second
n= nth second
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