Question

10 sticks are placed uniformly such that the distance between 2 sticks is the same if distance between first & tenth is 90 meter find dist distant between 1st and 6th
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Answer 1

Answer:

Correct option is

D

60 m

We know that distance Travelled by uniformly accelerated body in n

th

s is given by

S

n

=u+

2

1

a(2n−1), where a is the acceleration of the body and u is the initial velocity

it is given that S

n

=4s at n=3

⟹4=u+

2

5a