Question

6
A particle moves along a straight line OX. Ata
time t(in seconds) the distance x (in metres) of the
particle from O is given by x = 40 + 12t- t square
How long would the particle travel before coming
to rest-
JAIPMT-2006
(1) 24 m
(2) 40 m
(3) 56 m
(4) 16 m​

Answer 1

Answer:

The correct answer is 3) 56

Answer 2

Explanation:

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