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Which of the following graph for a body moving along a straight line is possible? Plz provide detailed answer

Which of the following graph for a body moving along a straight line is possible? Plz provide detailed answer

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Grade:11

1 Answers

Eshan
askIITians Faculty 2095 Points
5 years ago
Dear student,

A body cannot have two different speeds at same instant of time. Hence options 1 and 3 are discarded.

Also negative speed of a body is not possible at any point of time. Hence option 2 is discarded.

However option 1 is a case of decelerated motion. Hence correct answer is option 1.

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