Physics, 19.07.2021 18:10 jasmineharris121
Use the worked example above to help you solve this problem. The electron and proton of a hydrogen atom are separated by a distance of about 5.72 multiply. gif 10-11 m at some instant.
(a) Find the magnitudes of the electric force and the gravitational force that each particle exerts on the other, and the ratio of the electric force, Fe, to the gravitational force, Fg.
Fe= N
Fg= N
Fe/Fg=
(b) Compute the acceleration caused by the electric force of the proton on the electron. Repeat for the gravitational acceleration.
ae= m/s2
ag= m/s2
Answers: 1
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The protons in a nucleus are approximately 2 ✕ 10^−15 m apart. consider the case where the protons are a distance d = 1.93 ✕ 10^−15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.
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Unlike the idealized voltmeter, a real voltmeter has a resistance that is not infinitely large. a voltmeter with resistance rv is connected across the terminals of a battery of emf e and internal resistance r. find the potential difference vmeter measured by the voltmeter. what is vmeter?
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Use the worked example above to help you solve this problem. The electron and proton of a hydrogen a...
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