<P> The first equation shows that , after one second , an object will have fallen a distance of 1 / 2 × 9.8 × 1 = 4.9 meters . After two seconds it will have fallen 1 / 2 × 9.8 × 2 = 19.6 meters ; and so on . The second to last equation becomes grossly inaccurate at great distances . If an object fell 10,000 meters to Earth , then the results of both equations differ by only 0.08 % ; however , if it fell from geosynchronous orbit , which is 42,164 km , then the difference changes to almost 64 % . </P>
<P> The first equation shows that , after one second , an object will have fallen a distance of 1 / 2 × 9.8 × 1 = 4.9 meters . After two seconds it will have fallen 1 / 2 × 9.8 × 2 = 19.6 meters ; and so on . The second to last equation becomes grossly inaccurate at great distances . If an object fell 10,000 meters to Earth , then the results of both equations differ by only 0.08 % ; however , if it fell from geosynchronous orbit , which is 42,164 km , then the difference changes to almost 64 % . </P>
how far do you fall in two seconds
how far do you fall in two seconds
19.6 meters
19.6 meters