Electromagnetic (EM) waves impart momentum to materials through the transfer of energy, as demonstrated by the concept of solar sails. Solar sails utilize the pressure exerted by sunlight to propel spacecraft, effectively converting light energy into mechanical motion. This phenomenon is rooted in the principles of momentum conservation and the interaction of photons with matter, making it a practical application of first-year physics concepts.
PREREQUISITESStudents in physics, aerospace engineers, and anyone interested in the practical applications of electromagnetic waves in propulsion technologies.