A bullet with mass 200 gm and velocity vb m/s hits a ballistic pendulum bob of mass 800 gm and rises along with pendulum to a height h=0.2 m. Determine the value of vb. Take g=10 m/s2.

A bullet with mass 200 gm and velocity vb m/s hits a ballistic pendul

1.	A bullet with mass 200 gm and velocity vb m/s hits a ballistic pendulum bob of mass 800 gm and rises along with pendulum to a height h=0.2 m. Determine the value of vb. Take g=10 m/s2.
Answer» A bullet with mass $200 gm$ and velocity $v_{b} m/s$ hits a ballistic pendulum bob of mass $800 gm$ and rises along with pendulum to a height $h = 0.2 m$ . Determine the value of $v_{b} .$ Take $g = 10 {m/s}^{2}$ .

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A bullet with mass 200 gm and velocity vb m/s hits a ballistic pendulum bob of mass 800 gm and rises along with pendulum to a height h=0.2 m. Determine the value of vb. Take g=10 m/s2.

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