Question

state which of the following situations are possible and give an example:
1) an object with a constant acceleration but with 0 velocity
2) an object moving in a certain with an acceleration in perpendicular direction.

Answer 1

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(a) Possible

=greater thanWhen a ball is thrown up at maximum height, it has zero velocity, although it will have constant acceleration due to gravity, which is equal to 9.8 m/s2.


(b) Possible

= greater thanWhen a car is moving in a circular track, its acceleration is perpendicular to its direction.

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Answer 2

hey mate here's ur ans↓↓

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①Yes,the given situation is possible.

For example ,when a atone is thrown upwards ,its velocity is zero at the highest point but it has acceleration equal to acceleration due to gravity, i. e., 9.8m/s^2

② Yes,the given situation is possible .

For example, a bird flying horizontally is acted upon by acceleration due to gravity acting in the vertically downwards direction,i. e.,in a perpendicular to the direction of the flying bird

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hope it helps u☺☺✌