1. A ray of light traveling from air into crown glass strikes the surface at an angle of 30 degrees. What will the
angle of refraction be?

Ascientist is tracking an object orbiting the sun that is found between mars and jupiter. in order to classify the object as an asteroid, it must be at least

What is a carrier wave and how does it affect what you hear on the radio

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.