A person with a weigh of 590 N is hanging on the end of a rope swing . The other end of the rope swing is attatched to a tree. What is the total tension in the rope

The precision of a laboratory instrument is ± 0.05 g. the accepted value for your measurement is 7.92 g. which measurements are in the accepted range? check all that apply. 7.85 g 7.89 g 7.91 g 7.97 g 7.99 g