For example, there could be a force of ten pounds pushing downward, and another force of ten pounds pushing upward, so the net force is zero. That would be why an object sitting on the floor doesn't move, even though there is a force of gravity pullilng it downward.
The Taste of Chicago occurs in Grant Park on July 6â10, 2016. Hours are 11amâ9pm Wednesday through Friday and 10amâ9pm on Saturday and Sunday. Each summer, a variety of local restaurants and food vendors set up booths in Grant Park for a free festival, offering up samples of their most popular dishes.
Generally the most pleasant times to visit the city are from mid-September to October and from May to early June, when the climate and weather is most pleasant. Spring in Chicago is relatively short, lasting from the beginning of April to the end of May and temperatures are fairly moderate, with frosts during the night.