7. What are multiple sets of measurements or observations in a scientific investigation? * (2 Points)
O endothermic
exothermic
replication
thermal
O trials

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.