A battery produces current, which is current that flows in only one direction

Ared apple is illuminated by a blue light the apple will appear

In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant

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.