A bullet of mass 50 gm is fired from below onto a bob of mass 450 gm of a long simple pendulum as shown in the figure. The bullet remains inside the bob and the bob rises through a height of 1.8 m vertically upwards. Find the speed of the bullet.

A bullet of mass 50 gm is fired from below onto a bob of mass 450 gm o

1.	A bullet of mass 50 gm is fired from below onto a bob of mass 450 gm of a long simple pendulum as shown in the figure. The bullet remains inside the bob and the bob rises through a height of 1.8 m vertically upwards. Find the speed of the bullet.
Answer» A bullet of mass $50 gm$ is fired from below onto a bob of mass $450 gm$ of a long simple pendulum as shown in the figure. The bullet remains inside the bob and the bob rises through a height of $1.8 m$ vertically upwards. Find the speed of the bullet.

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A bullet of mass 50 gm is fired from below onto a bob of mass 450 gm of a long simple pendulum as shown in the figure. The bullet remains inside the bob and the bob rises through a height of 1.8 m vertically upwards. Find the speed of the bullet.

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