A ball is thrown vertically upwards.it rises to a height of 50 m and comes back to the thrower 15. (A) The total distance covered by the ball is 100m (B) The net displacement of the ball is zero (C) The displacement is 100 m (D) Both A and B
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Initially ball will go up with decreasing speed.
At highest point velocity will be zero.
Then ball will fall down ward with increasing speed.
Taking upward direction as (+)ve.
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