Grade 9Mechanics

THE MOMENTUM OF A PARTICLE MOVING IN STRAIGHT LINE IS GIVEN BY P =LN T+ I BY T KGM BY S THE TIMET IS grater than 0 at which the net force acting on particle is 0 and its momentum at that time is

ASRITH

7 Years agoGrade 9

2 Answers

Arun

Approved Tutor Answer7 Years ago

F=dp/dt

therefore F=1/t - 1/t^2

F=0........t=1

momentum=1

In case of any difficulty, please feel free to ask again.

Regards

Arun (askIITians forum expert)

Khimraj

7 Years ago

p = lnt + 1/t

F = dp/dt = 1/t – 1/t²

F = 0 = t² -t

t=1

p = ln1 + 1 =1

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THE MOMENTUM OF A PARTICLE MOVING IN STRAIGHT LINE IS GIVEN BY P =LN T+ I BY T KGM BY S THE TIMET IS grater than 0 at which the net force acting on particle is 0 and its momentum at that time is

ASRITH

2 Answers

Arun

Khimraj

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