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Grade 7Mechanics

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Profile image of juveda
11 Years agoGrade 7
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Profile image of Sumit Majumdar
11 Years ago
Dear student,
The particle is at the maximum height so it would be momentarily at rest.
At t = 8 sec, the velocity is increasing so the velocity is positive.
The velocity doesnt remain constant either in magnitude or direction between t = 2 to t = 6 sec.
The particle therefore doesnt move with a constant velocity.
Regards