particle moves along X-axis according to equation x = 4 - 9t + t^3/3 where t is time

Direction of motion remains constant

In the time interval t > 3, the speed of the particle increases

The initial acceleration of the particle is zero

JEE Advanced Model Paper 20 with solutions for online practice

Question : 47 of 57

Marks: +1, -0

particle moves along X-axis according to equation x = 4 - 9t +

where t is time

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