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. 5 points SerPSE9 6.P003. 012 Submissions Used In the Bohr model of the hydroge

ID: 1880672 • Letter: #

Question

. 5 points SerPSE9 6.P003. 012 Submissions Used In the Bohr model of the hydrogen atom, an electron moves in a circular path around a proton. The speed of the electron is approximately 2.16 x 106 m/s. (a Find the force acting on the electron as it revolves in a circular orbit of radius 0.528x iO-10 m magnitude direction Select- (b) Find the centripetal acceleration of the electron. magnitude direction Select m/s Need Help? hadi i Show My Work Requina What steps or reasoning did you use? Your work counts towards your score

Explanation / Answer

b)

a = v2/r = (2.16x10^6)2/(0.528 x 10^-10) =

8.836 x 10^22 m/s^2

a)

F = ma = 9.1 x 10^-31 x 8.836 x 10^22 =

= 8 x 10^-8 N