DanyD3209 DanyD3209

27-02-2024
Physics

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A particle is rotating in the x-y plane on a circle of radius 2 m. At a certain instant, the particle is at point P and its acceleration is 6iÌ‚ - 8jÌ‚. Which of the following values is incorrect at this moment?
1) Magnitude of acceleration = 10 m/s²
2) Direction of acceleration = -53.13° with respect to the positive x-axis
3) Magnitude of velocity = 4 m/s
4) Direction of velocity = -45° with respect to the positive x-axis

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