A cross country runner runs at a speed of 20 m/s for 30 min . What is her distance?

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.

Which bonds are found inside a water molecule

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