SUMMARY
The force of attraction between a proton and an electron in a hydrogen atom can be calculated using Coulomb's law, represented by the equation F = kQ1Q2/r². In this case, the charge of both the proton and electron is 1.60 x 10^-19 C, and the distance (r) between them is 5.00 x 10^-11 m. The constant k, known as Coulomb's constant, is essential for completing the calculation. The discussion clarifies that while the proton has a positive charge and the electron has a negative charge, their magnitudes are equal, leading to an attractive force.
PREREQUISITES
- Understanding of Coulomb's law
- Knowledge of elementary charge (1.60 x 10^-19 C)
- Familiarity with the concept of electric charge
- Basic algebra for solving equations
NEXT STEPS
- Research the value of Coulomb's constant (k) and its significance in electrostatics
- Learn how to calculate electric force using different charge configurations
- Explore the concept of electric fields and their relation to forces between charges
- Study the principles of atomic structure, focusing on protons and electrons
USEFUL FOR
Students studying physics, particularly those focusing on electromagnetism and atomic structure, as well as educators looking for clear explanations of fundamental concepts in electricity.