Question
How many Newtons of force are neede to lift 20 50lb bags of sand??
Answers
bobpursley
What is 20*50lb?
bobpursley
oops, you want Newtons. convert lbs to kg
force=20*50*1kg/2.2lbs * 9.8 N
force=20*50*1kg/2.2lbs * 9.8 N