Question

Give reasons:
1) in a circular motion displacemnt is 0.
2) in a straight-line motion, average speed can be equal to average velocity. ​

Answer 1

1) because the initial and final position are the same

2) If object is performing uniform accelarated motion in straight line and in one direction then at any time it's average velocity and average distance will be same.

(you can also write in your own words)

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PLZ MARK AS BRAINLIEST

Answer 2

Answer:

1) Dispalcement is zero because in circular motion object returns at its original position.

2)Average velocity means changing direction at uniform speed and in straight line direction does not change.