Question

state which of the following situations are possible and gives an example for each of these :(a) an object moving with an acceleration in the perpendicular direction . (b) an object moving in certain direction with an acceleration in the perpendicular direction

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Answer 1

Answer:

it is a tangent to the circle

which is perpendicular

Answer 2

Answer:(a) not possible

(b) possible

Explanation:

(b)yes,the above given condition is possible. example: when a stone is tied to a string is whirled in a circular path, the acceleration acting on it always at right angle to the direction of motion of stone.