1. A horizontal force of 50 N is applied to push a desk 40 m across a warehouse floor. How much work is done?
2000 J
1000 J
3000 J
2001 J

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.

Abar magnet cut in half will form a total ofpoles. a)fourb)eightc)two

Select the correct answer. what does the process of natural selection involve?