a girl attaches a rock to a string, which she then swings counterclockwise in a horizontal circle. the string breaks at point p on the sketch, which shows a bird's-eye view (as seen from at at the right). what path will the rock follow?

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13-12-2022
Mathematics

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a girl attaches a rock to a string, which she then swings counterclockwise in a horizontal circle. the string breaks at point p on the sketch, which shows a bird's-eye view (as seen from at at the right). what path will the rock follow?

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MOHDFAHAD MOHDFAHAD · Answer 1 · 2022-12-19T05:07:03+01:00

The correct option B. Path B: since velocity v is tangent to a circular path.

Explain the term tangential velocity?

Any linear component of an object's motion that travels a circular path is called tangential velocity.

A vector is a quantity with both magnitude and direction, according to the definition of physics.
As an illustration, velocity is indeed a vector whose magnitude is speed.
Distance divided by the time equals speed.
The direction anywhere at given location on the circle is always following the tangent line when speaking of tangential velocity, which describes motion along a circle's periphery.
We refer to the speed in our equation as "tangential velocity" since we grasp the concept of tangential direction.

Thus, the rock will follow path B since velocity v is tangent towards the circular path.

To know more about the tangential velocity, here

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The complete question is

A girl attaches a rock to a string, which she then swings counter-clockwise in a horizontal circle. The string breaks at point P in the figure, which shows a bird's-eye view (as seen from above). Which path (A-E) will the rock follow?

A. Path A

B. Path B

C. Path C

D. Path D

E. Path E