Physics-
General
Easy
Question
Which of the following statements is false for a particle moving in a circle with a constant angular speed:
- The velocity vector is tangent to the circle
- The acceleration vector is tangent to the circle
- The acceleration vector points to the centre of the circle.
- The velocity and acceleration vectors are perpendicular to each other.
The correct answer is: The acceleration vector is tangent to the circle
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A body falls from a height h = 200m (at New Delhi). The ratio of distance travelled in each 2 sec during t = 0 to t = 6 second of the journey is :
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Rearrangement is property of ______
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Arrange the following in order of increasing order of their stability.
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