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In: Physics

To the end of a 50 cm long string, a ball of 100 g, which is...

To the end of a 50 cm long string, a ball of 100 g, which is swinging under a vertical circle under the influence of gravity, is tied. When the rope makes an angle = 12 ° with the ball, the ball has a speed of 2.2 m / s. a) Find the current Radial component of the acceleration (ar) b) When
angle = 18 °, find the magnitude of the tangential acceleration (at). c) Find the magnitude of the total acceleration when angle = 18 °.

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genius_generous answered 2 years ago
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