A body is projected vertically upward from the ground.Taking vertical upward direction as positive and point of projection as origin, the sign of displacement of the body from the origin when it is at height h during upward and download journey will be:
option a:Posigive,positive
option b:Positive,negative
option c:Negative,negative
option d:Negative,positive
Answer:
taking vertical upward direction as positive and point of projection as origin . The sign of displacement of body during upward and downward journey will be positive, positive because displacement made by a body is not negative. … Hence option 1 is correct.
Explanation:
option 1
Correct answer would be option number (b).
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