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# A body of mass 1.5 kg slide down a curved track which is quadrant of a circle of radias 0.75 meter. All the surfaces are frictionless. If the body starts from rest, its speed at the bottom of the track. is .....

- 3.87 m/s
- 2 m/s
- 1.5 m/s
- 0.387 m/s

## The correct answer is: 3.87 m/s

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