If a particle is moving along straight line with increasing speed. Then
1) it acceleration is negative
2) it acceleration may be decreasing
3) it acceleration is positive
4) both 2&3
Plz explaination needed
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3
1)no positive
2)no it's increasing
( 1 and 2 are the same thing)
3)yes it's positive
4)2 and 3 can't be the answer as 2 is wrong
so (3) is the answer
2)no it's increasing
( 1 and 2 are the same thing)
3)yes it's positive
4)2 and 3 can't be the answer as 2 is wrong
so (3) is the answer
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