To receive a different radio channel, you must change the a. wave frequency being received b. wave speed being received c. wave amplitude being received d. wave crest being received

Aballet student who learns with the of his instructor is demonstrating learning.

Question 1 (5 pts): what is the maximum distance for which you can you resolve the two individual headlights of an on-coming truck as two separate lights rather than one if the headlights are separated by 2.00 m and your eye has a diameter of 1.00 centimeter? assume a wavelength of 500 nm.

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?