Example: The bob A of a pendulum released from 30∘ to the vertical h

1.	Example: The bob A of a pendulum released from 30∘ to the vertical hits another bob B of the same mass at rest on table as shown in figure. How high does the bob A rise after the collision? Neglect the size of the bob and assume the collision to be elastic.
Answer» Example: The bob $A$ of a pendulum released from $30^{\circ}$ to the vertical hits another bob $B$ of the same mass at rest on table as shown in figure. How high does the bob $A$ rise after the collision? Neglect the size of the bob and assume the collision to be elastic.

Example: The bob A of a pendulum released from 30∘ to the vertical hits another bob B of the same mass at rest on table as shown in figure. How high does the bob A rise after the collision? Neglect the size of the bob and assume the collision to be elastic.

Answer»

Example: The bob $A$ of a pendulum released from $30^{\circ}$ to the vertical hits another bob $B$ of the same mass at rest on table as shown in figure. How high does the bob $A$ rise after the collision? Neglect the size of the bob and assume the collision to be elastic.

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Example: The bob A of a pendulum released from 30∘ to the vertical hits another bob B of the same mass at rest on table as shown in figure. How high does the bob A rise after the collision? Neglect the size of the bob and assume the collision to be elastic.

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