Chemistry, asked by puthi, 1 year ago

Position of a body varies as x =
t^2÷2(-2t +1 )(where
x is in meter and t is in second). The displacement
of the body in first 3 s is
(1) 1 m (2)-3÷2 m (3)-1÷2m
(4) Zero

Answers

Answered by amitkaur9125

0

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