Homework Help: Physics

Posted by CR on Sunday, February 20, 2011 at 9:56pm.

In the Bohr model of the hydrogen atom,
the speed of the electron is approximately 2.31 × 106 m/s.Find the central force acting on the electron
as it revolves in a circular orbit of radius 4.95 × 10−11 m.
Answer in units of N.

Find the centripetal acceleration of the electron.
Answer in units of m/s2.

Physics - CR, Sunday, February 20, 2011 at 10:24pm
2.31 × 10>6 m/s (should be 10 to the 6 power) and 4.95 × 10>−11 m (should be 10 to the -11 power) answer 1.0780e23 was incorrect. Need in N.

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