Question

A particle starts from rest and travels x distance in first 2

s and y distance in next 3 s. Find out the relation between X and y.

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Answer 1

Answer:

x+y=4y

Explanation:

y=ut+1/2at^. where t=2s

y=ot+1/2a (2)^

y=2a.....(1)

v= 0+a (2)=2a

vt+1/2 at^ where t= 2s

x=(2a)2+1/2a (2)^=6a......(2)

from (1) and (2) we get x=3y

x+y=3y+y=4y

=x+y=4y