when a body is thrown in downward direction then why the acceleration is in negative??
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Because it velocity increase as it increases we take acceleration negative
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Its just an assumption
we also take acceleration due to gravity as positive in the download direction
But conventionally downward direction is taken to negative when a body is thrown upwards
Its totally upto to us which direction we want to take positive and which one negative
We will get the same answer each time
Hope it helps you
Please mark my answer as brainliest
we also take acceleration due to gravity as positive in the download direction
But conventionally downward direction is taken to negative when a body is thrown upwards
Its totally upto to us which direction we want to take positive and which one negative
We will get the same answer each time
Hope it helps you
Please mark my answer as brainliest
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