Question

1
1. Choose the correct equation of motion which states that if an object
start from rest , the distance covered by an object is directly proportional
to square of time. *
v = u + at
s= ut + 1/2 at^2
v^2 = U^2 + 2as
None of these​

Answer 1

Answer:

2nd option

s= ut + 1/2 at^(2)

as object starts from rest

then u = 0

so equation becomes

s = 1/2at^(2)

a = constant

so S is directly proportional to t^(2)

Answer 2

Answer:

b

Explanation:

b is the answer,. hdyi.

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