Question

When a body is thrown vertically upward from a point A on the ground, after sometime it comes back to the same point A, then the displacement of the body is_________.?
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Answer 1

Answer:

is zero because the object comes back to it's original position hence displacement will be zero

Answer 2

Explanation:

ANSWER

When a body is thrown vertically upward, after some time the particle reaches a maximum point and then begins to fall. Then from the above figure, x is the displacement of particle. AB shows the displacement as the body goes up and BC shows the variation when the body comes down after reaching a maximum value. Figure (1)

Let v-t graph shows the variation of velocity with time. Figure (2)