If you pull for a half hour or a whole hour on a wagon but

Last updated: 7/30/2022

If you pull for a half hour or a whole hour on a wagon but it doesn't move, Select one: O a. it is impossible to determine how much work is done. O b. twice as much work is done during the half hour. O C. no work is done in either case. O d. half as much work is done during the half hour.