What Is the Force of Gravity Between the Proton and Electron

question 78

Multiple Choice

What is the force of gravity between the proton and electron in a hydrogen atom, given that G = 6.67 $\times$ 10^-11 N·m²/kg², mass of a proton = 1.67 $\times$ 10^-27 kg, mass of an Electron = 9.1 $\times$ 10^-31 kg, and average radius of the electron's orbit in the hydrogen atom = 0.0529 nm?

• A) 1.9 \(\times\) 10^-57 N
• B) 1.9 \(\times\) 10^-54 N
• C) 3.6 \(\times\) 10^-53 N
• D) 3.6 \(\times\) 10^-47 N
• E) 3.6 \(\times\) 10^-41 N

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